Wei-Yuan Chen

Title: Innovations of Wei-Yuan Chen

Introduction

Wei-Yuan Chen is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of power supply technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of power supply systems.

Latest Patents

Wei-Yuan Chen's latest patents include a voltage compensation circuit and a voltage compensation method. The voltage compensation circuit detects the load current provided by a power supply, generates a load voltage according to the load current, and compares the load voltage with at least one reference voltage to generate a switch control signal. This circuit further drives at least one switch according to the switch control signal, providing a compensation resistance value based on the switches that are turned on, and delivers a compensation voltage to the power supply, ensuring a precise output voltage. Another significant patent is for a power supply apparatus with a protection function and a redundant power supply system. This apparatus includes a pulse width modulation control unit, a pulse width modulation detecting unit, a switch unit, and a feedback circuit. The feedback circuit detects a bus voltage and, when it exceeds a predetermined voltage, sends an informing signal to the pulse width modulation control unit. This unit adjusts the duty cycle of a pulse width modulation signal, which is then sent to the detecting unit. If the duty cycle falls below a predetermined threshold, the detecting unit turns off the switch unit to prevent reverse current.

Career Highlights

Wei-Yuan Chen is currently employed at Chicony Power Technology Co., Ltd., where he continues to innovate in power supply technologies. His work has been instrumental in developing solutions that enhance the performance and safety of power supply systems.

Collaborations

Throughout his career, Wei-Yuan Chen has collaborated with talented individuals such as Yu-Chen Liu and Tzu-Hung Wang. These collaborations have contributed to the advancement of technology in their field.

Conclusion

Wei-Yuan Chen's contributions to power supply technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, ensuring more efficient and reliable power supply systems.