Chongqing, China

Qingguang Liu

This inventor holds 2 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents. Top assignees: Chongqing Antixin Biotechnology Co., Ltd., Chongqing Zhengbo Biotechnology Co. Ltd.. Active years: 2019-2021.

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

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2019-2021

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2 patents (USPTO):Explore Patents

Title: Qingguang Liu: Innovator in Sepsis Treatment

Introduction

Qingguang Liu is a notable inventor based in Chongqing, China. He has made significant contributions to the field of medical technology, particularly in the treatment of sepsis. With a focus on developing innovative solutions, Liu has been awarded 2 patents for his groundbreaking work.

Latest Patents

Liu's latest patents include an "Adsorbing material for multiple pathogenic factors of sepsis as well as preparation method and application thereof." This invention provides an adsorbing material that effectively captures various pathogenic factors associated with sepsis, including bacterial endotoxin and viral RNA. The material is designed to enhance blood purification processes, offering valuable applications in treating sepsis. Another significant patent is for "Polyamine derivative medicinal salt and preparation method and use." This invention relates to medicinal salts derived from polyamines, which exhibit antagonistic actions against multiple pathogen-associated molecular patterns that induce sepsis. These compounds hold promise for developing effective drugs for sepsis treatment.

Career Highlights

Throughout his career, Qingguang Liu has worked with prominent companies such as Chongqing Zhengbo Biotechnology Co. Ltd. and Chongqing Antixin Biotechnology Co., Ltd. His experience in these organizations has allowed him to advance his research and contribute to innovative medical solutions.

Collaborations

Liu has collaborated with notable colleagues, including Jun Deng and Yue Zheng. These partnerships have fostered a collaborative environment that encourages innovation and the development of new technologies.

Conclusion

Qingguang Liu's contributions to the field of sepsis treatment through his innovative patents highlight his dedication to improving medical technology. His work continues to pave the way for advancements in healthcare solutions.

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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