Qing Chun Li

Title: Qing Chun Li: Innovator in Power Conversion Technology

Introduction

Qing Chun Li is a notable inventor based in Guangdong, China. He has made significant contributions to the field of power conversion technology, holding three patents that showcase his innovative approach to electrical engineering.

Latest Patents

One of his latest patents is a "Power converter apparatus and a method of modulating thereof." This invention provides a power converter apparatus designed to convert alternating current (AC) power input into direct current (DC) power output. The apparatus consists of multiple single-phase power converting circuits arranged in parallel, with one circuit featuring a single-stage AC/DC converter module and the others utilizing two-stage converter modules. Another significant patent is for a "Controller for an AC/DC or a DC/AC multi-phase power converter." This controller is designed for multi-phase power converters and allows for the adjustment of phase shift angles to ensure balanced input and output currents across the converter phases.

Career Highlights

Qing Chun Li has worked with prominent organizations such as the Hong Kong Applied Science and Technology Research Institute and the Guangdong Institute of Eco-environment and Soil Sciences. His experience in these institutions has contributed to his expertise in developing advanced power conversion technologies.

Collaborations

Throughout his career, Qing Chun Li has collaborated with various professionals, including Sui Pung Cheung and Tin Ho Li, who have contributed to his projects and research endeavors.

Conclusion

Qing Chun Li's innovative work in power conversion technology has led to the development of advanced solutions that enhance the efficiency of electrical systems. His contributions are significant in the field and continue to influence future advancements in power technology.