Guangzhou, China

Shuiwang Fan

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignees: Cmech (Guangzhou Industrial Ltd.), Cmech (Guangzhou) Ltd.. Active years: 2017-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuiwang Fan. Retrieved from https://idiyas.com/inventor/shuiwang-fan

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 = 1.0

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2017-2018

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2 patents (USPTO):Explore Patents

Title: Innovations by Shuiwang Fan

Introduction

Shuiwang Fan is an accomplished inventor based in Guangzhou, China. He has made significant contributions to the field of door closing mechanisms, holding two patents that showcase his innovative designs. His work reflects a commitment to enhancing functionality and user experience in everyday products.

Latest Patents

Shuiwang Fan's latest patents include a "Combination Hydraulic and Pneumatic Door Closer" and a "Door Closer Capable of Adjusting Its Closing Speed." The first patent describes a door closer that can adjust the closing speed using a pneumatic cylinder on the door frame and a hydraulic cylinder on the door. This design features a lever that connects both cylinders, allowing for precise control over the door's closing action. The second patent also focuses on adjustable closing speed, incorporating a gas adjusting apparatus and a driving apparatus, which work together to provide a customizable closing experience.

Career Highlights

Throughout his career, Shuiwang Fan has worked with notable companies such as Cmech (Guangzhou Industrial Ltd.) and Cmech (Guangzhou) Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions for door mechanisms.

Collaborations

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Conclusion

Shuiwang Fan's contributions to the field of door closing mechanisms demonstrate his innovative spirit and dedication to improving everyday products. His patents reflect a blend of functionality and creativity that enhances user experience.

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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