Shenzhen, China

Yan Duan

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Shenzhen Qianhai Patuoxun Network and Technology Co., Ltd.. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yan Duan. Retrieved from https://idiyas.com/inventor/yan-duan-vbo3kimt

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 = 2.0

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 2021-2023

Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents

Title: Yan Duan: Innovator and Inventor from Shenzhen

Introduction: Yan Duan is a prominent inventor based in Shenzhen, China, known for his innovative contributions in technology. With a total of three patents to his name, his work showcases a commitment to enhancing everyday products through inventive solutions.

Latest Patents: Among his latest patents, Yan has developed an FM transmitter and a unique water bottle. These inventions reflect his ability to combine practicality with modern technology, catering to the needs of consumers.

Career Highlights: Yan Duan is currently associated with Shenzhen Qianhai Patuoxun Network and Technology Co., Ltd., where he continues to push the boundaries of innovation. His role at the company allows him to collaborate with talented professionals and contribute to the development of cutting-edge technologies.

Collaborations: One notable collaboration in Yan's career is with his coworker, Xiaojun Zheng. Working alongside Xiaojun, Yan has been able to share ideas and foster an environment of creativity, further enhancing their contributions to the tech industry.

Conclusion: Yan Duan’s journey as an inventor showcases his passion for innovation and technology. With his growing list of patents and collaborations, he continues to leave a significant mark in the field, inspiring future inventors and entrepreneurs alike.

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]
Loading…