Shenzhen, China

Xunjin Xu

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Byd Company Limited. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xunjin Xu. Retrieved from https://idiyas.com/inventor/xunjin-xu

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Innovations of Xunjin Xu in Clutchless Transmission Technology

Introduction

Xunjin Xu is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of transmission technology, particularly with his innovative clutchless transmission apparatus. His work emphasizes efficiency and simplicity in gear-position shifting mechanisms.

Latest Patents

Xunjin Xu holds a patent for a clutchless transmission apparatus for controlling gear-position shifting and its control method. This invention eliminates the need for a clutch during gear-position shifting, making the apparatus lighter, simpler, and easier to maintain. The transmission apparatus consists of a motor and a transmission, where the motor supplies power to the transmission via an input shaft. A control device is integrated to determine when gear-position shifting is necessary based on the rotation speed of the transmission. This innovative approach allows for seamless engagement and disengagement of the transmission, enhancing the overall performance of the system.

Career Highlights

Xunjin Xu is currently employed at BYD Company Limited, a leading manufacturer in the automotive and electronics sectors. His role involves developing advanced technologies that contribute to the company's reputation for innovation and quality. His expertise in transmission systems has positioned him as a key player in the company's research and development efforts.

Collaborations

Xunjin Xu has collaborated with talented coworkers such as Kai Liu and Jian Gong. Their combined efforts have fostered a creative environment that encourages the development of groundbreaking technologies in the automotive industry.

Conclusion

Xunjin Xu's contributions to clutchless transmission technology exemplify the spirit of innovation in modern engineering. His patent reflects a significant advancement in the field, showcasing the potential for improved efficiency and functionality in transmission systems.

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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