Beijing, China

Guifang Cheng

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Chinese Academy of Sciences, Institute of Materia Medica, Jiangsu Hengrui Medicine Company Ltd.. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guifang Cheng. Retrieved from https://idiyas.com/inventor/guifang-cheng

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

Calculating rank


 

Average Co-Inventor Count = 7.2

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2005-2012

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3 patents (USPTO):Explore Patents

Title: Guifang Cheng: Innovator in Pharmaceutical Chemistry

Introduction

Guifang Cheng is a prominent inventor based in Beijing, China. She has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel drug compositions. With a total of 3 patents, her work focuses on innovative solutions for various health conditions.

Latest Patents

Cheng's latest patents include groundbreaking inventions such as "Coumarin-amide derivatives and its preparation, said drug composition and its use." This invention relates to novel coumarin derivatives and their carboxamides, which are used in pharmaceutical compositions aimed at kidney protection and treating conditions like hypertension, cardio-cerebrovascular diseases, non-insulin dependent diabetes, tumors, pre-cancerous lesions, and edemas. Another notable patent is for "Sulfonyl-containing 3,4-diaryl-3-pyrrolin-2-ones, preparation method, and medical use thereof." This invention involves sulfonyl-containing compounds that have various medical applications.

Career Highlights

Throughout her career, Guifang Cheng has worked with esteemed institutions such as the Chinese Academy of Sciences and the Institute of Materia Medica. Her research has significantly advanced the understanding and treatment of various diseases through innovative drug development.

Collaborations

Cheng has collaborated with notable colleagues, including Zongru Guo and Fengming Chu, enhancing her research and expanding the impact of her inventions.

Conclusion

Guifang Cheng's contributions to pharmaceutical chemistry exemplify her dedication to innovation and improving health outcomes. Her patents reflect a commitment to addressing critical medical challenges through scientific advancement.

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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