Shanghai, China

Lihui Qian

This inventor holds 14 USPTO granted patents and 17 published patent applications and 1 EPO patent, primarily in Pharmaceutical Compounds. Top assignees: Wigen Biomedicine Technology (Shanghai) Co., Ltd., Wigen Biomedicine Technology (Shanghai) Co., Ltd., Soochow University. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lihui Qian. Retrieved from https://idiyas.com/inventor/lihui-qian

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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Areas of Expertise:
Wee-1 Inhibitor
PARP Inhibitor
HPK1 Inhibitor
EGFR Mutation
DHODH Inhibitor
Aurora Kinase
Pyrimidine Compound
Spiro Ring
Pyrazinecarboxamide
Piperazine Structure
Mutant Inhibitor
Antifungal Compounds
14 patents (USPTO):Explore Patents

Title: Lihui Qian: Innovator in Medicinal Chemistry

Introduction

Lihui Qian is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of medicinal chemistry, particularly in the development of compounds that target specific proteins related to cancer treatment. With a total of 14 patents, his work is paving the way for new therapeutic options.

Latest Patents

Lihui Qian's latest patents include innovative compounds with promising applications. One of his notable inventions is a spiro ring-containing quinazoline compound. This compound serves as an irreversible inhibitor for a K-Ras G12C mutant protein, which is crucial in preparing medications for combating Ras-related diseases, including tumors. Another significant patent involves aurora kinase inhibitors, which are novel pyridine compounds. These compounds are designed to be used in the preparation of anti-tumor drugs, showcasing Qian's commitment to advancing cancer therapies.

Career Highlights

Throughout his career, Lihui Qian has worked with various organizations, including Wigen Biomedicine Technology (Shanghai) Co., Ltd. His experience in these companies has allowed him to refine his expertise in drug development and medicinal chemistry.

Collaborations

Lihui Qian has collaborated with several professionals in his field, including Yuli Xie and Houxing Fan. These partnerships have contributed to the success of his research and the development of his patented inventions.

Conclusion

Lihui Qian's innovative work in medicinal chemistry and his focus on developing targeted therapies highlight his importance in the field. His contributions are expected to have a lasting impact on cancer treatment and drug development.

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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