Shijiazhuang, China

Huifeng Di

This inventor holds 1 USPTO granted patent. Top assignee: Cspc Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Huifeng Di. Retrieved from https://idiyas.com/inventor/huifeng-di

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Huifeng Di: Innovator in Pharmaceutical Chemistry

Introduction

Huifeng Di is a notable inventor based in Shijiazhuang, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative work on arylaminoquinazoline-containing compounds. His research focuses on improving the solubility and druggability of pharmaceutical compounds.

Latest Patents

Huifeng Di holds a patent for a "Salt of arylaminoquinazoline-containing compound, and preparation method therefor and use thereof." This patent describes a salt of an arylaminoquinazoline-containing compound, which exhibits improved crystallinity and significantly enhanced water solubility compared to its free form. The stability of the salt form and crystal form makes it a promising candidate for pharmaceutical applications, offering better druggability than other salts or free compounds.

Career Highlights

Huifeng Di is currently employed at Cspc Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd. His work at this company has allowed him to focus on the development of innovative pharmaceutical solutions. His expertise in the field has led to advancements that benefit both the industry and patients.

Collaborations

Huifeng Di collaborates with talented colleagues, including Xinxin Yang and Jian Lyu. Their combined efforts contribute to the ongoing research and development of new pharmaceutical compounds.

Conclusion

Huifeng Di's contributions to pharmaceutical chemistry, particularly through his patented innovations, highlight his role as a key inventor in the industry. His work continues to pave the way for advancements in drug development and formulation.

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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