Donghao Li

Title: Donghao Li - Innovator in Power Supply Systems

Introduction

Donghao Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of electrical engineering, particularly in power supply systems. With a total of 3 patents to his name, Li continues to push the boundaries of innovation in his area of expertise.

Latest Patents

Li's latest patents include a "Circuit and method for controlling rectifier" and a "Power supply system and method of operating the same." The first patent discloses a circuit and method for controlling a rectifier, which comprises a transformer, an inductor coupled with the primary winding of the transformer, and at least one switching component. The method involves sensing the current flowing into the inductor and transformer combination, generating an indication voltage, and optimizing the timing for switching components to reduce power loss and improve efficiency. The second patent provides a power supply system designed to suppress oscillation caused by load variation and to supply power to a load circuit when the power source is temporarily off.

Career Highlights

Donghao Li is currently employed at Telefonaktiebolaget Lm Ericsson (publ), where he applies his expertise in developing innovative power supply solutions. His work has been instrumental in enhancing the efficiency and reliability of power systems.

Collaborations

Li collaborates with talented coworkers, including Ying Cao and Huajuan Xiao, to further advance their projects and innovations in the field.

Conclusion

Donghao Li is a notable inventor whose work in power supply systems has led to significant advancements in technology. His contributions continue to influence the industry and inspire future innovations.