Qinhuangdao, China

Wei Cai

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Beijing University of Chinese Medicine Dongfang Hospital Qinhuangdao Hospital, Yanshan University. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wei Cai. Retrieved from https://idiyas.com/inventor/wei-cai-xc4rk7ix

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Wei Cai - Innovator in Pressure Control Technology

Introduction

Wei Cai is a notable inventor based in Qinhuangdao, China. He has made significant contributions to the field of medical technology, particularly in the development of pressure control systems for blood management.

Latest Patents

Wei Cai holds a patent for a "Pressure control valve for blood system and its pressure regulation method." This innovative pressure control valve features a valve body with a hollow column structure, a valve cover, a valve core, a sealing device, and a driving device. The design includes a through hole in the side wall of the valve body, allowing for efficient pressure regulation. The valve core, sealing device, and driving device are strategically arranged at the connection between the valve cover and the valve body. Additionally, threaded grooves at each end of the through hole enhance the functionality of the valve, while a cover plate provides protection for the driving device.

Career Highlights

Throughout his career, Wei Cai has worked with esteemed institutions such as Yanshan University and Beijing University of Chinese Medicine. He has also contributed to the Qinhuangdao Hospital, where his expertise in medical technology has been invaluable.

Collaborations

Wei Cai has collaborated with notable colleagues, including Yunpeng Zhang and Mengtian Liu, further enhancing his contributions to the field.

Conclusion

Wei Cai's innovative work in pressure control technology demonstrates his commitment to advancing medical solutions. His patent and career achievements reflect his significant impact on the industry.

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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