Beijing, China

Haifeng Duan

This inventor holds 5 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Cygnus Biosciences (Beijing) Co., Ltd., Beijing Jiyuan Biological Technology Co., Ltd.. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haifeng Duan. Retrieved from https://idiyas.com/inventor/haifeng-duan-pjymt72g

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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5 patents (USPTO):Explore Patents

Title: Haifeng Duan: Innovator in Diabetes Treatment and Biological Sequencing

Introduction

Haifeng Duan is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of diabetes treatment and biological sequencing. With a total of 5 patents, his work is recognized for its innovative approaches to addressing metabolic diseases.

Latest Patents

One of Haifeng Duan's latest patents is a method of treating diabetes using FGF21 and GLP1 double gene-modified cells. This invention includes a modified mesenchymal stem cell capable of expressing specific proteins that are crucial for the treatment of metabolic diseases. Additionally, he has developed methods for obtaining and correcting biological sequence information, which enhance the accuracy of sequencing biological molecules.

Career Highlights

Throughout his career, Haifeng Duan has worked with notable companies such as Cygnus Biosciences and Beijing Jiyuan Biological Technology. His expertise in biotechnology has allowed him to contribute to advancements in medical treatments and biological research.

Collaborations

Haifeng has collaborated with esteemed colleagues, including Yanyi Huang and Zitian Chen, to further his research and development efforts.

Conclusion

Haifeng Duan's innovative work in diabetes treatment and biological sequencing showcases his commitment to advancing medical science. His contributions are paving the way for new therapeutic approaches and improved accuracy in biological research.

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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