Chongqing, China

Chengzhi Gao

This inventor holds 2 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent. Top assignee: Chongqing Upgra Biotechnology Co., Ltd.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chengzhi Gao. Retrieved from https://idiyas.com/inventor/chengzhi-gao

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 27.4

ph-index = 1


Company Filing History:


Years Active: 2023

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2 patents (USPTO):Explore Patents

Title: Chengzhi Gao: Innovator in Polyethylene Glycol Conjugate Drugs

Introduction

Chengzhi Gao is a prominent inventor based in Chongqing, China. He has made significant contributions to the field of medicine, particularly in the development of polyethylene glycol conjugated drugs. His innovative work has led to the filing of two patents that showcase his expertise and dedication to advancing pharmaceutical technology.

Latest Patents

Chengzhi Gao's latest patents include a polyethylene glycol conjugate drug and a preparation method therefor and use thereof. This invention relates to the technical field of medicines and focuses on a polyethylene glycol conjugated drug, as well as a method for preparing this drug and its pharmaceutically acceptable salts. The patent also covers pharmaceutical compositions that include the polyethylene glycol conjugated drug and its applications in drug preparation. Another significant patent is for a polyethylene glycol conjugate medicament, which similarly details the preparation method and uses of the medicament, emphasizing its importance in pharmaceutical applications.

Career Highlights

Chengzhi Gao is associated with Chongqing Upgra Biotechnology Co., Ltd., where he continues to innovate and contribute to the field of biotechnology. His work is characterized by a strong focus on the development of new medicinal compounds that can improve patient outcomes.

Collaborations

Chengzhi Gao collaborates with notable colleagues, including Gaoquan Li and Dajun Li. These partnerships enhance the research and development efforts within their organization, fostering an environment of innovation and creativity.

Conclusion

Chengzhi Gao's contributions to the field of polyethylene glycol conjugated drugs highlight his role as a key inventor in the pharmaceutical industry. His patents reflect a commitment to advancing medical science and improving therapeutic options for patients.

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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