Chih-Ching Lee

Title: Innovations by Chih-Ching Lee

Introduction

Chih-Ching Lee is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of power conversion technology. His innovative work has led to the development of a unique flyback power converter.

Latest Patents

Chih-Ching Lee holds a patent for a "Flyback power converter and secondary side power supply circuit and control method thereof." This invention includes a power transformer, a first lossless voltage conversion circuit, a first low-dropout linear regulator, and a secondary side power supply circuit. The first low-dropout linear regulator generates a first operation voltage to supply a sub-operation circuit. The secondary side power supply circuit features a second lossless voltage conversion circuit and a second low-dropout linear regulator, which generates a second operation voltage. The design allows for efficient power management by enabling the second low-dropout linear regulator when certain voltage thresholds are met.

Career Highlights

Chih-Ching Lee is currently employed at Richtek Technology Corporation, where he continues to innovate in the field of power electronics. His work has been instrumental in advancing the efficiency and reliability of power supply systems.

Collaborations

Chih-Ching Lee collaborates with talented colleagues such as Shin-Li Lin and He-Yi Shu, contributing to a dynamic and innovative work environment.

Conclusion

Chih-Ching Lee's contributions to power conversion technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to enhancing power supply systems, showcasing his role as a leading inventor in the field.