Chonghui Dai

Title: The Innovations of Chonghui Dai

Introduction

Chonghui Dai is a notable inventor based in Shanghai, China. He has made significant contributions to the field of electronic technology, particularly in power conversion systems. His innovative approach has led to the development of a unique patent that enhances energy efficiency and reduces production costs.

Latest Patents

Chonghui Dai holds a patent for a Non-isolated LLC resonant converter. This invention comprises a first switch network module, a second switch network module, a resonance network module, a transformer module, a rectification network module, and an output module. The design allows for zero-voltage switching (ZVS) and zero-current switching (ZCS) of a switch in a resonant state. This innovation effectively reduces switching loss, improves electric energy conversion efficiency, and lowers both production costs and power density. Additionally, it saves the number of turns in the primary winding of a transformer, reduces losses, and meets design requirements for smaller volumes.

Career Highlights

Chonghui Dai is currently employed at JND Electronic Technology (Shanghai) Co., Ltd. His work at this company has been instrumental in advancing the technology behind power converters. His expertise and innovative mindset have positioned him as a key figure in the industry.

Collaborations

Chonghui has collaborated with talented coworkers such as Qiang Li and Yu Zhang. Their combined efforts have contributed to the successful development of cutting-edge technologies in electronic systems.

Conclusion

Chonghui Dai's contributions to the field of electronic technology, particularly through his patent for a Non-isolated LLC resonant converter, showcase his innovative spirit and dedication to improving energy efficiency. His work continues to influence advancements in power conversion systems.