Shanghai, China

Jiajie Feng

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Cisen Pharmaceutical Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiajie Feng. Retrieved from https://idiyas.com/inventor/jiajie-feng

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Jiajie Feng: Innovator in Pharmaceutical Chemistry

Introduction

Jiajie Feng is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative research and development of new compounds.

Latest Patents

Jiajie Feng holds a patent for "Fused ring derivatives and use thereof in pharmacy." This patent discloses a kind of fused ring derivatives, specifically compounds as shown in formula (I) and pharmaceutically acceptable salts thereof. His work in this area demonstrates his commitment to advancing pharmaceutical science.

Career Highlights

Feng is associated with Cisen Pharmaceutical Co., Ltd., where he applies his expertise in developing new pharmaceutical products. His role in the company has allowed him to contribute to various projects aimed at improving healthcare solutions.

Collaborations

Jiajie Feng has collaborated with notable colleagues, including Shuhui Chen and Wei Wei. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.

Conclusion

Jiajie Feng's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field positively.

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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