Redwood City, CA, United States of America

Weijiang Zhang

This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignees: Coval Biopharma (Shanghai) Co., Ltd., Liangjiang Medicine Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weijiang Zhang. Retrieved from https://idiyas.com/inventor/weijiang-zhang-nte0y8ap

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Weijiang Zhang: Innovator in Anti-Inflammatory Drug Development

Introduction

Weijiang Zhang is a notable inventor based in Redwood City, CA (US). He has made significant contributions to the field of pharmaceuticals, particularly in the development of anti-inflammatory drugs. His innovative work has led to the creation of a unique compound that addresses critical health issues.

Latest Patents

Weijiang Zhang holds a patent for an anti-inflammatory coupling compound drug, along with its preparation method and use. The structural formula of the compound is A-Y—B, where A is derived from an amine compound with JAK inhibitory activity, Y represents a direct connection or a specific chemical linkage, and B is formed from either a carboxy-containing carboxylic acid compound or a hydroxy-containing compound. This compound is distinguished by its strong transdermal properties, controlled drug release, and high efficacy, making it a promising candidate for therapeutic applications.

Career Highlights

Zhang is currently associated with Coval Biopharma (Shanghai) Co., Ltd., where he continues to advance his research and development efforts. His work is characterized by a commitment to innovation and excellence in the pharmaceutical industry.

Collaborations

Some of his notable coworkers include Lichun Feng and Guolong Wu, who contribute to the collaborative environment that fosters innovation at Coval Biopharma.

Conclusion

Weijiang Zhang's contributions to the field of anti-inflammatory drug development highlight his role as a leading inventor in the pharmaceutical industry. His innovative approaches and successful patent demonstrate the potential for significant advancements in medical treatments.

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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