Guangzhou, China

Li Ren

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: The South China University of Technology, Other. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Ren. Retrieved from https://idiyas.com/inventor/li-ren-a2qosoda

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3

 

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Tianjin, CN (2012)
  • Guangzhou, CN (2017 - 2022)

Company Filing History:


Years Active: 2012-2025

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6 patents (USPTO):Explore Patents

Title: Innovations of Inventor Li Ren

Introduction

Li Ren is a prominent inventor based in Guangzhou, China. He has made significant contributions to the field of medical materials and polymer technology. With a total of 6 patents, his work focuses on innovative solutions that address critical health issues.

Latest Patents

One of Li Ren's latest patents is the "Hyaluronic acid-based zwitterionic polymer brush, preparation method thereof, and use thereof." This invention describes a zwitterionic polymer brush that can delay the pathological progress of osteoarthritis and promote cartilage regeneration. The structure of the polymer brush is defined by specific formulas, allowing it to selectively bind to proteins in cartilage and provide excellent lubrication. This invention is notable for its simple method, convenient operation, and high yield.

Another significant patent is the "Method for preparing anti-bacterial surface on medical material surface." This method involves a series of chemical processes to create an anti-bacterial surface on medical materials. The process ensures that the anti-adhesion and bactericidal properties do not interfere with each other, resulting in a long-lasting anti-bacterial performance.

Career Highlights

Li Ren has worked at the South China University of Technology, where he has contributed to various research projects and innovations. His work has been instrumental in advancing the field of medical materials and improving patient outcomes.

Collaborations

Li Ren has collaborated with notable colleagues, including Yingjun Wang and Lin Wang. Their combined expertise has led to significant advancements in their respective fields.

Conclusion

Li Ren's innovative patents and contributions to medical technology highlight his role as a leading inventor. His work continues to impact the healthcare industry positively, paving the way for future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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