San-Hwa Chee

Title: Innovations by San-Hwa Chee

Introduction

San-Hwa Chee is a notable inventor based in San Ramon, California. He has made significant contributions to the field of hybrid power converters and switched capacitor converter circuits. With a total of two patents to his name, Chee's work focuses on improving efficiency and performance in power conversion technologies.

Latest Patents

Chee's latest patents include a "Current Sensing Method for Hybrid Converters" and "Light-Load Efficiency Improvement of Hybrid Switched Capacitor Converter." The first patent describes a hybrid power converter that utilizes a switching circuit, an LC circuit, and a detection circuit to optimize the generation of output voltage. The second patent addresses the reduction of switching losses at lower load currents while maintaining the switching frequency in a hybrid switched capacitor converter circuit. This innovation involves control circuitry that measures load current and regulates output effectively.

Career Highlights

San-Hwa Chee is currently employed at Linear Technology Holding LLC, where he continues to develop advanced technologies in power conversion. His work has been instrumental in enhancing the efficiency of hybrid converters, making them more viable for various applications.

Collaborations

Chee has collaborated with notable colleagues, including Yingyi Yan and Jian Li, contributing to the advancement of their shared projects and innovations.

Conclusion

San-Hwa Chee's contributions to the field of power conversion through his innovative patents highlight his expertise and commitment to advancing technology. His work continues to influence the industry positively.