Cheng-Tsung Ho

Title: Cheng-Tsung Ho: Innovator in Power Factor Correction Technology

Introduction

Cheng-Tsung Ho is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of power electronics, particularly in the area of power factor correction. His innovative work has led to the development of a patented technology that enhances the efficiency of power converters.

Latest Patents

Cheng-Tsung Ho holds a patent for a "Power factor correction controller and operational method thereof." This invention involves a power factor correction (PFC) controller that is applied to the primary side of a power converter. The controller includes a feedback pin, a sensing pin, a current detecting circuit, an output voltage detecting circuit, and a determination circuit. The current detecting circuit is designed to detect the output current of the secondary side of the power converter based on the feedback voltage and sensing voltage. Additionally, the output voltage detecting circuit monitors the output voltage of the secondary side. The determination circuit plays a crucial role in managing the PFC circuit by turning it on or off according to the output current and voltage.

Career Highlights

Cheng-Tsung Ho is currently employed at Leadtrend Technology Corporation, where he continues to innovate in the field of power electronics. His work at Leadtrend has allowed him to collaborate with other talented engineers and contribute to the advancement of technology in power conversion.

Collaborations

Some of his notable coworkers include Ming-Chang Tsou and Kuan-Hsien Chou. Their collaborative efforts have further enhanced the innovative environment at Leadtrend Technology Corporation.

Conclusion

Cheng-Tsung Ho is a distinguished inventor whose work in power factor correction technology has made a significant impact in the field of power electronics. His patented innovations continue to pave the way for more efficient power conversion solutions.