Hangzhou, China

Changke Yang

This inventor holds 1 USPTO granted patent. Top assignee: Otis Elevator Company. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changke Yang. Retrieved from https://idiyas.com/inventor/changke-yang

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Changke Yang - Innovator in Elevator Traction Systems

Introduction

Changke Yang is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of elevator technology, particularly with his innovative designs that enhance the efficiency and functionality of elevator systems. His work is recognized for its practical applications and advancements in engineering.

Latest Patents

Changke Yang holds a patent for a "Traction system for elevator and elevator system." This invention includes a car side wheel train, a transition wheel train, a counter-weight side wheel train, and a rope that is fixed to the top of a hoistway. The design allows for a compact layout and a high hoistway utilization rate, making it a valuable advancement in elevator technology. He has 1 patent to his name.

Career Highlights

Changke Yang is currently employed at Otis Elevator Company, a leading firm in the elevator and escalator manufacturing industry. His role involves developing innovative solutions that improve elevator systems and enhance user experience. His expertise in this field has positioned him as a key contributor to the company's success.

Collaborations

Throughout his career, Changke Yang has collaborated with talented professionals such as LiuDi Gong and WeiHua Yuan. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Changke Yang's contributions to elevator technology exemplify the impact of innovation in engineering. His patent for an advanced traction system showcases his commitment to improving the efficiency of elevator systems. His work continues to influence the industry and inspire future advancements.

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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