Yunhai Jin

Title: Innovations of Yunhai Jin

Introduction

Yunhai Jin is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of high-voltage apparatus control devices. With a total of 2 patents to his name, his work focuses on enhancing the safety and efficiency of electric compressors.

Latest Patents

Yunhai Jin's latest patents include an electric compressor control device and an interlock device for high voltage apparatus. The electric compressor control device is designed to provide a high-voltage apparatus control mechanism capable of judging the connection state of a connector. It also discharges residual charge in a short time. This control device detects the connection and disconnection of the connector based on the state of an interlock loop and forcibly discharges residual charge in an internal smoothing capacitor when disconnection is detected. The interlock device for high voltage apparatus enables diagnosis of the connected or non-connected state of a connector during normal operation. It also detects failures of the interlock device itself, including failures of the interlock loop.

Career Highlights

Yunhai Jin is currently employed at Sanden Corporation, where he continues to innovate in the field of electric compressor technology. His work has been instrumental in advancing the safety features of high-voltage systems.

Collaborations

Yunhai collaborates with Hiroshi Yoshida, contributing to the development of cutting-edge technologies in their field.

Conclusion

Yunhai Jin's contributions to high-voltage apparatus control devices demonstrate his commitment to innovation and safety in technology. His patents reflect a deep understanding of the complexities involved in electric compressor systems.