Hangzhou, China

Yanjiao Chen

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Zhejiang University. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yanjiao Chen. Retrieved from https://idiyas.com/inventor/yanjiao-chen

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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3 patents (USPTO):Explore Patents

Title: Innovations of Yanjiao Chen

Introduction

Yanjiao Chen is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of technology, particularly in the areas of device authentication and wetness detection in diapers. With a total of 3 patents to his name, Chen continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is a "Method for detecting diaper wetness based on radio signal technology." This innovative method involves sending a frequency-modulated continuous wave signal to a diaper through a radar device. It captures both transmission and return signals, while also detecting environmental factors to eliminate interference. The process includes obtaining an outline of the diaper and utilizing a heuristic mobility network for training to determine the wetness of the diaper accurately.

Another significant patent is the "Secure and trusted three-party device fingerprint authentication method." This method outlines a comprehensive approach to fingerprint authentication, dividing the involved parties into a device party, a service party, and a storage party. It establishes a trusted execution environment and a secure channel for uploading fingerprints, ensuring a reliable authentication process.

Career Highlights

Yanjiao Chen is affiliated with Zhejiang University, where he contributes to research and development in innovative technologies. His work has garnered attention for its practical applications and potential impact on everyday life.

Collaborations

Chen collaborates with esteemed colleagues, including Wenyuan Xu and Jiahan Dong, who share his passion for advancing technology and innovation.

Conclusion

Yanjiao Chen's contributions to technology through his patents reflect his commitment to innovation and problem-solving. His work in device authentication and wetness detection showcases the potential for technology to improve daily life.

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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