Chongqing, China

Qiang Liu

This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Chongqing Pharmaceutical Research Institute Co., Ltd, Cisdi Engineering Co., Ltd, Cisdi Research and Development Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qiang Liu. Retrieved from https://idiyas.com/inventor/qiang-liu-qrht58tz

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 5.7

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Qiang Liu: Innovator in Medicinal Compounds and Production Processes

Introduction

Qiang Liu is a prominent inventor based in Chongqing, China. He has made significant contributions to the fields of medicinal compounds and production processes, holding a total of 3 patents. His work focuses on innovative solutions that address critical challenges in healthcare and manufacturing.

Latest Patents

One of Liu's latest patents is for a GLP-1R agonist compound and its use as a medicament. This patent details a compound represented by Formula I, which exhibits excellent agonistic effects and pharmacodynamic properties on GLP-1R. The compound is particularly useful for the treatment, amelioration, or prevention of metabolic diseases, showcasing broad application prospects in the medical field.

Another notable patent involves a thin strip production process that employs continuous casting and rolling. This innovative process integrates several steps, including continuous casting, rough rolling, induction heating, finish rolling, laminar cooling, high-speed shearing, and coiling. A key feature of this process is the in-line heating between casting and rough rolling, which enhances the efficiency and uniformity of thin strips while minimizing defects.

Career Highlights

Qiang Liu has worked with notable companies such as Cisdi Engineering Co., Ltd. and Cisdi Research and Development Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in both medicinal and manufacturing technologies.

Collaborations

Liu has collaborated with talented individuals in his field, including Zhiwei Han and Yiwen Kong. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking solutions.

Conclusion

Qiang Liu's contributions to the fields of medicinal compounds and production processes highlight his innovative spirit and dedication to improving technology. His patents reflect a commitment to addressing significant challenges in healthcare and manufacturing, making him a noteworthy figure in the world of invention.

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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