Chen-Wei Yeh

Title: Innovations of Chen-Wei Yeh in Voltage Conversion Technology.

Introduction

Chen-Wei Yeh is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of voltage conversion technology. His innovative approach has led to the development of a unique voltage converter that enhances efficiency and performance.

Latest Patents

Chen-Wei Yeh holds a patent for a "Voltage converter and adjustment method capable of adjusting zero-crossing reference current." This invention includes a first power switch, a second power switch, a current sensor circuit, a zero-crossing reference current source, and an adjustment circuit. The design allows for the generation of an inductor current through the series coupling of the first and second power switches. The current sensor circuit is connected to the second power switch to sense the current flowing through it and generate a sensing current. The zero-crossing reference current source outputs a zero-crossing reference current. The adjustment circuit receives both the sensing current and the zero-crossing reference current to control the second power switch, thereby adjusting the zero-crossing reference current accordingly.

Career Highlights

Chen-Wei Yeh is currently employed at Powerx Semiconductor Corporation, where he continues to innovate in the semiconductor industry. His work focuses on enhancing voltage conversion technologies, which are crucial for various electronic applications.

Collaborations

One of his notable coworkers is Hung-Yuan Chu, with whom he collaborates on various projects within the company.

Conclusion

Chen-Wei Yeh's contributions to voltage conversion technology exemplify the innovative spirit of modern inventors. His patent reflects a significant advancement in the field, showcasing his expertise and commitment to improving electronic systems.