Tin-Ho Li

Title: The Innovations of Tin-Ho Li

Introduction

Tin-Ho Li is a notable inventor based in Beijing, China. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced inverter technologies. With a total of 3 patents to his name, his work continues to influence the industry.

Latest Patents

One of Tin-Ho Li's latest patents is a full-bridge inverter with a unipolar switching scheme and its method of operation. This innovative inverter design includes a first branch and a second branch in parallel between a first DC node and a second node. The first branch consists of a first higher switch and a first lower switch in series, while the second branch includes a second higher switch and a second lower switch in series. The design also features a filter circuit that incorporates inductors to enhance performance.

Another significant patent is related to an active snubber topology. This invention includes a snubber circuit and a power converter with an active circuit. The snubber circuit is designed with a series connection of diodes and inductors, which work together to improve the efficiency and reliability of power conversion processes.

Career Highlights

Tin-Ho Li has worked with prominent companies such as ABB Technology AG and ABB Research Ltd. His experience in these organizations has allowed him to collaborate on various innovative projects, further enhancing his expertise in electrical engineering.

Collaborations

Throughout his career, Tin-Ho Li has collaborated with talented individuals, including Ngai-Man Ho and Gerardo Escobar. These partnerships have contributed to the successful development of his inventions and patents.

Conclusion

Tin-Ho Li's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to inspire future developments in inverter technology and power conversion systems.