Shanghai, China

Yaohua Zhang

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Tsi Group Co., Ltd., Tsi Group Limited. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yaohua Zhang. Retrieved from https://idiyas.com/inventor/yaohua-zhang-9qfno0ft

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2021-2024

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2 patents (USPTO):Explore Patents

Title: **The Innovative Contributions of Inventor Yaohua Zhang**

Introduction

Yaohua Zhang is a prominent inventor based in Shanghai, China, known for his significant contributions to the field of soft gel formulations. With a total of two patents to his name, Zhang has demonstrated a commitment to innovation and advancement in pharmaceutical and nutritional science.

Latest Patents

Zhang's latest patent focuses on the "Stabilization of beta-hydroxyisovaleric acid formulations in soft gel capsules." This invention showcases shelf-stable compositions that contain beta-hydroxyisovaleric acid formulated within plant-based capsules. The method involves selecting specific excipients such as choline salt, betaine, phosphatidylcholine, alpha-glycerophosphocholine, carnitine, and adenosine 5'-triphosphate, ensuring the stability and effectiveness of the capsules over time.

Career Highlights

Throughout his career, Yaohua Zhang has worked with notable companies including TSI Group Limited and TSI Group Co., Ltd. His work has significantly contributed to the development of innovative methods for creating stable and effective pharmaceutical products, highlighting his expertise in the field.

Collaborations

Zhang has collaborated with esteemed colleagues such as Martin Purpura and Jie Gu. Their collective efforts have fostered advancements in formulation technologies and enhanced the efficacy of nutritional and pharmaceutical products.

Conclusion

In summary, Yaohua Zhang stands out as an innovative inventor whose work has paved the way for improved formulations in the pharmaceutical industry. His patents reflect a dedication to researching and developing practical solutions that can benefit consumers worldwide. Through his collaborations and career highlights, Zhang continues to inspire future advancements in the realm of soft gel technologies.

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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