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LONGi and JinkoSolar End Patent Battles, Sign Cross-Licensing Deal

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Settlement Ends Global Disputes

Solar giants LONGi Green Energy Technology and JinkoSolar Holding Co. have officially ended their global patent battles. The companies announced that they will withdraw all pending lawsuits and enter into a cross-licensing agreement.
The disputes stretched across China, the United States, Europe, Japan, and Australia. Both firms had filed multiple cases over solar cell technologies, creating uncertainty in the photovoltaic (PV) industry.

Focus on TOPCon and Back-Contact Technology

The disputes centered on TOPCon cells developed by JinkoSolar and Back-Contact (BC) technology promoted by LONGi.

  • TOPCon (Tunnel Oxide Passivated Contact) improves efficiency by reducing electron loss.
  • BC technology moves electrical contacts to the rear, removing shading from the front surface.
    These advanced designs represent the future of solar cells. The settlement now allows both companies to freely advance their products without fear of injunctions.

Cross-Licensing of Core Patents

The companies confirmed that they will cross-license selected core patents. This move gives each firm freedom to use certain innovations owned by the other.
Details such as financial terms, duration, and exact patents remain undisclosed. However, the agreement covers the most important intellectual property for both technologies.

Industry Impact

The settlement signals a more stable IP environment for the solar industry. Costly legal disputes had slowed down innovation and threatened supply chains.
By resolving conflicts, LONGi and JinkoSolar can now focus on research, development, and faster commercialization. Industry experts believe the deal could also encourage other solar companies to settle disputes and cooperate on innovation.

Market Context

The PV industry faces falling module prices and oversupply challenges. Litigation added financial strain and created risks for investors.
Ending the disputes gives both firms stronger positions in global markets. It also boosts confidence among project developers and customers who rely on steady supply.

Strategic Takeaway

This agreement highlights how cross-licensing can replace litigation in high-tech industries. LONGi and JinkoSolar have chosen cooperation over conflict.
Their move may speed up adoption of next-generation solar modules and shape the competition around efficiency, cost, and scale rather than legal battles.

Singapore Bag Brand Aupen, Founder Face POFMA Orders Over False Claims on IPOS

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The Ministry of Communications and Information has issued correction directions under the Protection from Online Falsehoods and Manipulation Act (POFMA) against handbag label Aupen and its founder Nicholas Tan. The move follows false statements about the Intellectual Property Office of Singapore (IPOS) in relation to an ongoing trademark dispute.

Allegations Against IPOS

Aupen and Tan had posted on social media that IPOS advised the brand to “back down” in its trademark application. They also claimed that Singapore’s trademark laws favour foreign companies. In some posts, Tan suggested that Aupen had little chance of winning against American retailer Target, which objected to the Aupen trademark due to similarities with its lingerie brand Auden.

These statements spread widely on Instagram, prompting concerns that they could mislead the public and erode trust in Singapore’s intellectual property framework.

IPOS Clarifies Its Role

In a public statement, IPOS rejected the allegations. The agency stressed that it does not advise companies to abandon trademarks or predict outcomes of disputes. It clarified that its role is limited to administering the application process and explaining procedural options.

IPOS also stated that Singapore’s trademark system treats local and foreign businesses equally, with decisions based solely on legal provisions. The office emphasised that Aupen’s Singapore trademark for “AUPEN” remains valid, regardless of the U.S. dispute.

POFMA Orders Issued

The government determined that the posts by Aupen and Tan contained falsehoods of public interest. As a result, both parties received POFMA correction directions. They must now publish notices linking to the government’s clarification so that readers are not misled.

POFMA empowers authorities to act against online falsehoods that may harm public confidence or affect social trust. In this case, officials said inaccurate claims about IPOS risked damaging Singapore’s reputation as a fair hub for intellectual property protection.

Broader Trademark Dispute

The controversy began when Target raised objections in the United States against Aupen’s trademark filings. Target argued that “Aupen” is confusingly similar to its lingerie line “Auden.”

While the U.S. process is ongoing, Aupen has scaled back operations, removed some products from its website, and reduced staff. However, in Singapore, the brand continues to hold valid registration for its name.

Implications for Businesses

The case highlights the importance of accurate communication during legal disputes. False or misleading statements about public agencies can trigger POFMA action. For startups and small businesses, the episode also underscores the need to seek professional legal advice when handling trademark opposition or international brand protection.

Observers say the outcome of Aupen’s U.S. challenge will determine how it expands abroad, but in Singapore its registration remains unaffected.

India’s Bulk Drug Makers Gear Up for Ozempic Patent Expiry

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API Manufacturers Eye Semaglutide Opportunity

Indian pharmaceutical companies are preparing for a major shift in the diabetes and obesity drug market. The patent for Novo Nordisk’s blockbuster drug Ozempic, which contains semaglutide, is set to expire in several key markets. This expiry is expected to open doors for generic and biosimilar players.

Indian Firms Begin Preparations

Leading bulk drug makers, including Dr. Reddy’s Laboratories and Macleods Pharmaceuticals, have started planning to manufacture the active pharmaceutical ingredient (API) semaglutide. These companies are working to scale up production to meet the expected surge in global demand.

Indian firms already play a dominant role in supplying APIs for global generics. By entering the semaglutide market, they could strengthen their position as essential suppliers in the fight against diabetes and obesity.

Market Impact of Patent Expiry

Ozempic has been a blockbuster drug for Novo Nordisk, generating billions in annual revenue. However, the loss of patent exclusivity will lower its pricing power. Industry experts expect strong competition from generics once regulators approve them.

Patients may benefit the most. Generic and biosimilar launches usually push prices down, making treatments more affordable. Governments and health insurers are also likely to welcome cheaper alternatives as global demand for obesity and diabetes drugs rises.

Challenges Ahead for Generic Makers

Despite the opportunity, developing semaglutide generics will not be easy. The molecule is complex, and ensuring consistent safety, potency, and regulatory approval will be challenging.

Regulatory agencies such as the US FDA and European Medicines Agency (EMA) will require strict quality data. Only companies with robust manufacturing systems and compliance records will succeed in this competitive space.

Global Implications

India’s preparation highlights its growing role in the global pharmaceutical supply chain. If successful, Indian companies could capture significant market share. This would boost revenues while improving global access to advanced diabetes and obesity treatments.

For Novo Nordisk, the expiry represents a critical challenge. The company may respond with new formulations, patient support programs, or fresh patents to protect its market share.

What Lies Ahead

The coming years will determine how quickly Indian firms can scale production and navigate regulatory pathways. Market watchers expect the first generic launches soon after the patents expire, depending on jurisdiction.

If Indian companies succeed, the semaglutide story could mark another milestone in the country’s role as the “pharmacy of the world.

India Revokes Patent on Novartis’ Cardiac Drug Vymada, Opening Door for Cheaper Generics

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The Indian Patent Office (IPO) has revoked the patent of Swiss drugmaker Novartis for its heart failure medicine Vymada. The decision was made on the grounds of lack of novelty.

Cheaper Drugs Likely Soon

With the patent struck down, generic manufacturers in India are now free to produce alternative versions. This is expected to reduce prices significantly and improve access to life-saving treatment.

Vymada, marketed globally as Entresto, contains the combination Sacubitril and Valsartan. It is widely prescribed for heart failure patients. However, the high cost of the branded version limited affordability for many Indian patients.

Strict Patent Standards in India

The ruling reflects India’s firm stance on preventing evergreening of drug patents. Indian patent law requires genuine novelty and an inventive step before granting or extending exclusive rights.

Earlier, multinational pharmaceutical firms faced setbacks in India over similar disputes. In past cases, the authorities revoked patents where they found only incremental innovation rather than breakthrough discoveries.

For more on how patent law shapes the pharmaceutical sector in India, read here.

Impact on Patients and Industry

The decision is a major win for patients. Cheaper generic drugs will make advanced cardiac care more accessible across India, where cardiovascular disease remains a leading cause of death.

Industry experts note that the loss of exclusivity will impact Novartis’ market share and revenue. Yet, it also paves the way for domestic pharmaceutical companies to scale production and offer affordable alternatives.

For related news on healthcare innovation and patents, explore here.

Looking Ahead

The revocation is expected to encourage more challenges to pharmaceutical patents that lack strong novelty claims. It also signals that India will continue prioritizing patient access to essential medicines over extended monopolies.

As generic firms gear up to launch alternatives, patients and healthcare providers are likely to benefit from lower treatment costs and wider availability.

New Water Purification Technology Using Fruit Peels Earns Patent

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A team of researchers at King Khalid University has secured a patent for a breakthrough water purification technology that uses prickly pear fruit peels. The innovation promises an eco-friendly and low-cost method to clean contaminated water, with potential applications across industries.

Turning Fruit Waste into Clean Water

The scientists developed the technique by converting prickly pear peels into a fine powder. This powder acts as a natural adsorbent to trap harmful cationic dyes commonly found in textile and industrial wastewater. These dyes are notoriously difficult to remove because they strongly bind to water molecules.

To enhance performance, the peels are treated with ultrasonic waves and alcohol-based solutions. This process increases porosity, enabling the material to absorb more pollutants. According to the research team, the treated peel powder removes over 98% of contaminants.

Read more about sustainable patent innovations.

High Efficiency and Reusability

One of the most promising features of this invention is its ability to be reused several times without significant loss of efficiency. Conventional materials like activated carbon often require high production costs and energy inputs. By contrast, fruit peel waste is cheap, abundant, and biodegradable.

This approach not only reduces agricultural waste but also lowers the cost of treating wastewater.

Patent Recognition

The Saudi Authority for Intellectual Property (SAIP) granted the patent, giving global recognition to the researchers’ eco-friendly method. The development aligns with Saudi Arabia’s commitment to promote green technology under Vision 2030.

Explore more on patent-driven clean technologies.

Potential Applications

The technology can be a game-changer in:

  • Textile wastewater treatment
  • Industrial dye removal
  • Rural water purification
  • Low-cost filtration in developing regions

Researchers believe the model could inspire further work on using other agricultural byproducts to clean water.

Global Relevance

Water pollution remains a critical issue worldwide. With industries discharging millions of liters of dye-contaminated water every year, the demand for sustainable purification methods is rising. This innovation highlights how waste materials can be transformed into valuable resources.

Delhi High Court Denies Interim Relief to Wow Momo in Trademark Battle Against Wow Burger

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The Delhi High Court has refused to grant an interim injunction to Wow Momo Foods in its trademark infringement suit against Wow Burger. The Court held that the word “WOW” is a common expression and cannot be monopolized by one company without clear evidence of distinctiveness.

The Dispute

Wow Momo, one of India’s fastest-growing quick service restaurant (QSR) chains, approached the Court seeking to restrain Wow Burger from using the mark “WOW.” The company argued that the use of “WOW BURGER” could mislead customers into believing a connection with its popular brands such as Wow! Momo and Wow! China.

The plaintiff stressed that “WOW” formed the core of its identity and had become synonymous with its food offerings across India.

The Court’s Findings

Justice Manmeet Pritam Singh Arora ruled against granting interim relief. The Court observed that:

  • “WOW” is a dictionary word. It is often used in common speech and in the food industry as a laudatory term.
  • Wow Momo’s trademarks are composite marks such as “WOW! MOMO” and “WOW! CHINA,” and the company does not hold exclusive rights over “WOW” alone.
  • The plaintiff itself had admitted in earlier filings that “WOW” lacked inherent distinctiveness when used alone.
  • Evidence suggested that “WOW BURGER” was not used as a standalone brand by Wow Momo, but only as a menu item that has not been in active use since 2018.

The Court concluded that Wow Momo failed to prove that “WOW” had acquired a secondary meaning uniquely associated with its business.

No Deceptive Similarity

The judgment emphasized that trademarks must be compared as a whole. The Court found no deceptive similarity between “WOW! MOMO” and “WOW BURGER.” It also noted the presence of several other businesses in the food and hospitality sector using “WOW” in their names.

Balance of Convenience

On the issue of irreparable harm, the Court ruled that Wow Momo had not shown sufficient evidence of injury. The balance of convenience, it said, did not justify blocking Wow Burger from operating under its chosen name.

What This Means for Brands

The ruling is a reminder that generic or laudatory terms like “WOW,” “SUPER,” or “BEST” are difficult to protect as trademarks unless they have acquired distinct recognition. Businesses relying on such terms need to establish strong brand identity and evidence of consumer association.

This decision does not end the case. The full trial will determine whether Wow Momo can prove stronger rights over the use of “WOW” in the future.

Related Reading

Lynkit Secures Second Patent for Proprietary Delivery Assistance System

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Supply chain automation company Lynkit has secured its second patent for a proprietary Delivery Assistance System and Method. The innovation aims to transform both external transport and internal logistics by offering a comprehensive optimisation solution.

The newly granted patent covers a native system built entirely in-house. It functions without third-party APIs, giving Lynkit complete control over design, deployment, and integration. This independence allows faster scaling and higher reliability for logistics operations.

Boosting Route and Load Optimisation

The delivery assistance technology improves route planning and load management. By optimising travel paths and vehicle usage, it reduces fuel consumption and operating costs. The system also helps delivery operators cut delays and improve turnaround times.

Unlike conventional logistics tools, Lynkit’s platform extends beyond road transport. It integrates with in-terminal operations, such as the movement of forklifts, cranes, and people within warehouses and container yards. This end-to-end visibility ensures efficiency across the full supply chain.

Building on Previous Innovation

This is Lynkit’s second patent win. The first was for an Object Tracking System used in container terminals and yards. That invention supports real-time container tracking, automated stacking, and congestion reduction. With the new patent, Lynkit adds delivery optimisation to its growing intellectual property portfolio.

Strengthening India’s Tech IP Ecosystem

Lynkit’s CEO Uddhav Kumar and CTO Manas Parganiha highlighted the significance of the achievement. They said the patent reflects the company’s commitment to building original Indian technology for global supply chain challenges.

India has been witnessing a surge in logistics patents and innovations in recent years. Companies are focusing on automation, artificial intelligence, and digital tools to improve delivery efficiency. Lynkit’s patent underlines this trend and positions the company as a strong player in the supply chain technology space.

Future Impact

The system has the potential to benefit e-commerce, manufacturing, shipping, and warehousing sectors. By offering real-time optimisation of both road and yard operations, Lynkit could help businesses improve reliability and reduce costs.

As the logistics industry faces increasing demand for faster and greener deliveries, patented technologies like Lynkit’s may set the benchmark for the future of supply chain management.

Himachal Doctor Secures US Patent for Real-Time Blood Analysis System

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Dr. Bal Chander, Professor of Pathology at Dr. Rajendra Prasad Government Medical College, has received a United States patent for his pioneering Blood Analysis System (BAS). The invention promises to transform critical care with real-time blood monitoring and treatment capabilities.

A Breakthrough in Critical Care

The patented device can continuously measure blood molecules and ions such as glucose, lactate, urea, creatinine, bilirubin, sodium, and potassium. Unlike conventional methods that rely on repeated blood draws and delayed laboratory reports, BAS provides instant results.

The system also offers an advanced corrective function. It can selectively remove or balance harmful molecules and ions without the use of drugs. This selective adjustment makes it distinct from traditional dialysis machines, which perform general blood filtration.

Read more about recent patent innovations

How It Works

The BAS integrates measurement and therapeutic intervention into a single platform. Once connected to a patient, it provides a live stream of biochemical data. Physicians can monitor patient status in real time and make swift decisions in emergencies.

The device also enables targeted correction of abnormal blood parameters. By doing so, it reduces complications and enhances survival chances in intensive care units.

Explore advances in medical technology

Personal Motivation

Dr. Chander revealed that his motivation came from personal loss and the need for faster medical solutions. He worked on the project for a year, without external funding, sponsorship, or collaboration. His determination underscores the potential of individual innovation in medical science.

International Recognition

The European Patent Office has also ratified the originality and working process of the invention. With protection in both the US and Europe, the BAS stands ready for global commercialization. This recognition places Himachal Pradesh on the map of international healthcare innovation.

Learn how patents protect inventions

Potential Impact

Healthcare experts believe this system could redefine patient monitoring in ICUs. Quick detection of critical changes in blood chemistry can reduce mortality rates and cut treatment delays.

If manufactured at scale, BAS could also make advanced monitoring affordable in developing countries. Its drug-free correction approach might reduce side effects and reliance on costly medicines.

Looking Ahead

Dr. Chander’s success highlights the importance of research and innovation in India’s medical sector. With proper industry support, BAS could become a standard tool in hospitals worldwide.

Yenepoya University Transfers Patent for Self-Disinfecting Toothbrush to Dental-Tech Startup

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Yenepoya (Deemed to be University) has transferred its newly granted patent for a self-disinfecting toothbrush to Fuwu Solutions LLP, a dental-tech startup incubated at the Yenepoya Technology Incubator (YTI). The agreement was formalized on September 11, 2025, marking a milestone for both academic research and healthcare innovation in India.

Patent Details

The innovation is titled “Toothbrush with built-in self-disinfectant” and carries application number 202441080875. The patented design allows the toothbrush to disinfect itself after every use. This feature is aimed at preventing microbial contamination and reducing the risk of oral reinfections — a challenge often overlooked in routine dental care.

According to Yenepoya University, the invention is currently in the pre-commercialization stage. The transfer will enable Fuwu Solutions LLP to take the technology forward for prototyping, testing, and eventual mass production.

Startup Linkage

Fuwu Solutions LLP is a dental-tech startup nurtured under the Yenepoya Technology Incubator, which has been supporting innovations in medical and healthcare technologies. By securing this patent, the startup strengthens its intellectual property base and gains an edge in developing products tailored for both domestic and global dental markets.

The incubator’s role highlights how universities can act as a bridge between research innovation and market application.

Health and Policy Significance

The toothbrush addresses an often-ignored issue — hygiene of oral care devices. Most users simply rinse toothbrushes after use, leaving them prone to microbial build-up. A self-disinfecting feature ensures a higher level of oral safety, particularly important in regions with limited access to hygienic storage conditions.

This innovation directly supports the United Nations Sustainable Development Goal (SDG-3: Good Health & Well-Being). It also resonates with India’s “Make in India” initiative by promoting home-grown research and manufacturing.

Expert Remarks

Representatives from Yenepoya University emphasized that the technology transfer showcases the institution’s commitment to translational research. They highlighted that collaborations with startups accelerate the journey of ideas from labs to society.

Fuwu Solutions LLP expressed confidence in commercializing the toothbrush in the near future. The startup plans to refine the design, test cost-effective production models, and explore regulatory pathways for clinical approval.

Looking Ahead

With rising awareness of oral health and hygiene, the self-disinfecting toothbrush has strong market potential. If successfully commercialized, it could reduce oral infections, improve dental care routines, and set a benchmark for next-generation oral hygiene products.

The patent transfer underscores a growing trend in India’s research ecosystem — where universities don’t just create intellectual property but also ensure its real-world impact through startup collaborations.

Affle 3i Secures US Patent for Advanced Fraud Detection Engine

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Affle 3i has strengthened its intellectual property portfolio with a new United States patent for its fraud detection engine. This marks the company’s 16th US patent and underlines its focus on innovation in digital advertising.

The patent, titled “Method and System for Hardware and Software Based User Identification for Advertisement Fraud Detection,” covers a multi-layered approach to identifying fraudulent activity.

Multi-Layered Fraud Detection

The system uses both hardware and software signals to verify user authenticity. It tracks device sensors, biometric inputs, connectivity data, and user behavior in real time. The technology creates unique digital fingerprints that help distinguish genuine users from bots or manipulated activity.

Affle 3i has also integrated machine learning algorithms to keep the system adaptive. The engine applies supervised and unsupervised learning methods to respond to new fraud tactics. This ensures advertisers can block suspicious devices and publishers with greater accuracy.

Broader Device Coverage

The patented solution extends beyond smartphones. It also works with wearables, IoT devices, and connected TVs. Signals such as touch interactions, gyroscope readings, and accelerometer data further improve fraud detection.

According to industry reports, ad fraud costs companies billions each year. By reducing invalid traffic and fraudulent impressions, Affle 3i aims to improve campaign efficiency and boost advertiser confidence.

Strengthening Affle’s Position

This development reinforces Affle’s position in the ad tech industry. The company has steadily expanded its intellectual property base, securing multiple patents in recent years. With the latest addition, Affle 3i demonstrates its commitment to fighting ad fraud and delivering value to brands.

The innovation also aligns with the company’s focus on cross-device identification and real-time optimization. By combining advanced data signals with artificial intelligence, Affle 3i continues to push the boundaries of ad verification.

Future Outlook

While the patented technology enhances fraud detection, Affle will also need to ensure compliance with privacy regulations such as GDPR and CCPA. The use of biometric and sensor data requires strong safeguards to protect user privacy.

Nevertheless, the patent is a major step in building a robust, scalable, and future-ready fraud detection framework. Advertisers, agencies, and platforms are expected to benefit from reduced leakage and improved return on ad spend.

For more updates on patent news, check our coverage on Apple’s AR/XR patent and Samsung’s wearable display patent.