Shenzhen, China

Si Jun Zhao

This inventor holds 1 USPTO granted patent. Top assignee: Johnson Electric International Ag. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Si Jun Zhao. Retrieved from https://idiyas.com/inventor/si-jun-zhao

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

Calculating rank

Average Co-Inventor Count = 10.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Si Jun Zhao

Introduction

Si Jun Zhao is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of engineering, particularly in the development of electric actuators. His innovative designs focus on enhancing performance and reducing noise in mechanical systems.

Latest Patents

Si Jun Zhao holds a patent for an electric actuator. This actuator includes a motor with a rotary shaft and features a vibration damping gasket mounted on the motor. The gasket consists of an annular body attached around the motor, with an end wall that defines a through hole for the rotary shaft. The outer housing of the motor is also integrated with the gasket, which is made from a resilient material. This design effectively reduces mechanical vibration, improves buffering effects, and minimizes noise.

Career Highlights

Si Jun Zhao is currently employed at Johnson Electric International AG, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the efficiency and functionality of electric actuators.

Collaborations

Si Jun Zhao collaborates with talented coworkers, including Dao Long Xiao and Jing Shi, who contribute to the innovative environment at Johnson Electric International AG.

Conclusion

Si Jun Zhao's contributions to the field of electric actuators demonstrate his commitment to innovation and engineering excellence. His work not only improves product performance but also addresses critical issues such as noise reduction.

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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