Wei Chuan Su

Title: Innovations by Wei Chuan Su

Introduction

Wei Chuan Su is a notable inventor based in Zhubei, Taiwan. He has made significant contributions to the field of power control technology. His innovative approach has led to the development of a unique line-voltage detection method that enhances power supply systems.

Latest Patents

Wei Chuan Su holds a patent for a "Line-voltage detection method, power controller and power supply with brown-out protection and brown-in mechanism." This invention focuses on a power controller that utilizes a line-voltage detection method to provide brown-out protection and a brown-in mechanism. The design includes a high-voltage node connected through a current-limiting resistor to a line voltage, along with a high-voltage startup transistor linked to the high-voltage node. The input voltage at the high-voltage node is divided to yield a fraction result, which is crucial for the operation of the device. An offset current is generated in response to this fraction result, ensuring that the system operates effectively during voltage fluctuations.

Career Highlights

Wei Chuan Su is currently employed at Leadtrend Technology Corporation, where he continues to innovate in the field of power electronics. His work has been instrumental in advancing technologies that improve energy efficiency and reliability in power supply systems.

Collaborations

Wei Chuan Su collaborates with Meng Jen Tsai, contributing to the development of cutting-edge technologies in their field.

Conclusion

Wei Chuan Su's contributions to power control technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to enhancing the reliability of power supply systems, showcasing his role as a significant inventor in the industry.