Nanjing, China

Zhi Chen

This inventor holds 2 USPTO granted patents. Top assignee: Crrc Nanjing Puzhen Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhi Chen. Retrieved from https://idiyas.com/inventor/zhi-chen-w2btzzhy

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 = 4.8

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Zhi Chen - Innovator in Driver Controller Technology

Introduction

Zhi Chen is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of driver controller technology, holding a total of 2 patents. His work focuses on enhancing the functionality and reliability of control circuits in various applications.

Latest Patents

One of Zhi Chen's latest patents is a "Driver Controller Control Circuit with Mechanical Interlock Structure of Electromagnetic Valves." This invention includes a local cab control circuit, a remote cab control circuit, and an intermediate garage. The design ensures the interlocking function of driver controllers at both ends, reducing the complexity of circuit design and minimizing the occurrence of failures.

Another notable patent is the "Intermediate Car Electric Coupler Control Circuit for Subway Vehicle." This circuit includes a coupling state relay and multiple power supply circuits to manage the coupling and decoupling operations of subway vehicles. The design prevents damage to the contacts of electric couplers during operation, ensuring safety and reliability.

Career Highlights

Zhi Chen is currently employed at CRRC Nanjing Puzhen Co., Ltd., a leading company in the rail transportation industry. His innovative work has positioned him as a key figure in the development of advanced control systems for transportation applications.

Collaborations

Zhi Chen collaborates with talented coworkers such as Rui Shi and Fan Yang. Their combined expertise contributes to the success of their projects and the advancement of technology in their field.

Conclusion

Zhi Chen's contributions to driver controller technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of complex systems and a dedication to improving safety and efficiency in transportation.

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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