Huancheng Donglu, China

Chaotian Chen

This inventor holds 1 USPTO granted patent. Top assignee: Zhejiang Medicine Co., Ltd. Xinchang Pharaceutical Factory. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chaotian Chen. Retrieved from https://idiyas.com/inventor/chaotian-chen

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Chaotian Chen: Innovator in Pharmaceutical Composition

Introduction

Chaotian Chen is a notable inventor based in Huancheng Donglu, China. He has made significant contributions to the field of pharmaceuticals, particularly in the development of innovative drug formulations. His work focuses on enhancing the effectiveness and bioavailability of medications.

Latest Patents

Chaotian Chen holds a patent for a crystalline form of entecavir, its preparation, and the pharmaceutical composition and uses thereof. This invention relates to a crystalline form of entecavir and its process for preparation. It provides a pharmaceutical composition comprising a therapeutically effective amount of the crystalline form of entecavir. Furthermore, the invention also outlines the use of this crystalline form in the preparation of a medicament for the treatment of hepatitis B viral infections. This advancement is beneficial for pharmaceutical formulations and enhances the bioavailability of the drug.

Career Highlights

Chaotian Chen is associated with Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory, where he applies his expertise in pharmaceutical development. His work has contributed to the advancement of treatments for viral infections, showcasing his commitment to improving healthcare outcomes.

Collaborations

Chaotian Chen has collaborated with notable colleagues, including Weidong Ye and Jianyong Yuan. These partnerships have fostered innovation and have been instrumental in the development of effective pharmaceutical solutions.

Conclusion

Chaotian Chen's contributions to the pharmaceutical industry, particularly through his patent on entecavir, highlight his role as an innovator in drug formulation. His work continues to impact the treatment of hepatitis B, demonstrating the importance of innovation in healthcare.

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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