Tsan-Huei Wu

Title: Innovations of Tsan-Huei Wu

Introduction

Tsan-Huei Wu is a notable inventor based in Shuilin Township, Yunlin County, Taiwan. He has made significant contributions to the field of power conversion systems, holding a total of three patents. His work focuses on enhancing the efficiency and functionality of power systems, which is crucial in today's technology-driven world.

Latest Patents

One of Tsan-Huei Wu's latest patents is a power conversion system and method thereof. This innovative system includes first and second switches, a switching power converter, a battery switch, and a conversion control circuit. In an external power mode, the first and second switches are controlled to generate intermediate power from a first power source and produce a second power for powering an external load. In battery power mode, the conversion control circuit manages the battery switch, switching power converter, and second switch to generate system power from battery power, converting it to intermediate power and subsequently generating second power from that intermediate power. The system is designed to switch modes when the intermediate voltage drops to a transient state threshold, ensuring efficient power management.

Another significant invention by Wu is an inverter circuit with a driver gate that receives a voltage lower than zero, along with a related method for supplying an inverted voltage. This method involves providing a power switch and an inductor that are electrically connected. The gate of the power switch is driven by a driver gate, converting an input voltage to a negative voltage supplied to a load. The driver gate operates at a low voltage according to the negative voltage, showcasing Wu's innovative approach to power management.

Career Highlights

Tsan-Huei Wu is currently employed at Richtek Technology Corporation, where he continues to develop cutting-edge technologies in power conversion. His work has been instrumental in advancing the capabilities of power systems, making them more efficient and reliable.

Collaborations

Some of his notable coworkers include Chun-Hsiung Chang and Chun-Tsung Chen, who contribute to the collaborative environment at Richtek Technology Corporation. Their teamwork fosters innovation and drives the development of new technologies.

Conclusion

Tsan-Huei Wu's contributions to the field of power conversion are significant, with his patents reflecting a deep understanding of electrical engineering principles. His work at Richtek Technology Corporation continues to influence the industry, paving the way for future innovations in power management systems.