Weihai, China

Changliang Fan

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Triangle Tyre Co. Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changliang Fan. Retrieved from https://idiyas.com/inventor/changliang-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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Changliang Fan: Innovator in Tire Technology

Introduction

Changliang Fan is a notable inventor based in Weihai, China. He has made significant contributions to the field of tire technology, particularly with his innovative designs that enhance tire performance and safety. His work is recognized for its practical applications in the automotive industry.

Latest Patents

Changliang Fan holds a patent for a "Pneumatic tire having multiple built-in sealant layers and preparation thereof." This invention features a tire with a built-in puncture sealant that includes a supporting tire carcass made of one or more layers of ply, an outer circumferential tread, and a radially inner layer. The design incorporates a pair of beads and sidewalls that extend radially inward from the tread portion to join the respective beads. The sealant consists of an outer layer and an inner layer, each with different viscosities, providing self-sealing properties to the tire.

Career Highlights

Changliang Fan is currently employed at Triangle Tyre Co. Ltd., where he continues to develop innovative tire solutions. His work has contributed to advancements in tire safety and durability, making a significant impact on the industry.

Collaborations

He has collaborated with notable colleagues such as Ramendra Nath Majumdar and Edward Montgomery, further enhancing the innovative efforts at Triangle Tyre Co. Ltd.

Conclusion

Changliang Fan's contributions to tire technology exemplify the importance of innovation in enhancing automotive safety and performance. His patented designs reflect a commitment to improving everyday products through engineering excellence.

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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