Jiangsu, China

Changshan Guo

This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignee: Jiangsu Hengrui Medicine Company Ltd.. Active years: 2018-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changshan Guo. Retrieved from https://idiyas.com/inventor/changshan-guo

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 = 50.0

 

 

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2019

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2 patents (USPTO):Explore Patents

Title: Changshan Guo: Innovator in Pharmaceutical Chemistry

Introduction

Changshan Guo is a prominent inventor based in Jiangsu, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of innovative compounds for clinical treatment. With a total of 2 patents to his name, Guo's work focuses on enhancing the stability and efficacy of pharmaceutical agents.

Latest Patents

Guo's latest patents include the "L-proline complex of sodium-glucose cotransporter 2 inhibitor, monohydrate and crystal form thereof." This invention provides a stable L-proline complex that can be utilized in clinical treatments due to its low toxicity and residue. Another notable patent is the "Crystalline form of androgen receptor inhibitor and preparation method thereof." This patent outlines a method for producing a stable crystalline form of an androgen receptor inhibitor, which is also designed for clinical applications.

Career Highlights

Changshan Guo is currently associated with Jiangsu Hengrui Medicine Company Ltd., where he continues to innovate in the pharmaceutical sector. His work has been instrumental in advancing drug formulations that prioritize patient safety and treatment effectiveness.

Collaborations

Guo collaborates with esteemed colleagues such as Guaili Wu and Yun Lu, contributing to a dynamic research environment that fosters innovation and development in pharmaceutical sciences.

Conclusion

Changshan Guo's contributions to pharmaceutical chemistry exemplify the impact of innovative thinking in medicine. His patents reflect a commitment to improving clinical treatments through stable and effective compounds.

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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