Yanshun Xue

Title: Yanshun Xue: Innovator in Electronic Ballast Technology

Introduction

Yanshun Xue is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of electronic ballast technology, holding a total of 3 patents. His work focuses on improving the efficiency and functionality of lighting systems.

Latest Patents

Yanshun Xue's latest patents include a "Detect method for step dimming selection" and a "Circuit for driving fluorescent lamp and light-emitting diode." The detect method provides a way to perform step dimming selection in an electronic ballast, which includes an End of Lamp Life detect circuit and a half-bridge inverter. This method allows for the determination of whether the electronic ballast should enter dimming mode by detecting voltage at the input terminal of the control circuit before the inverter operates. The circuit for driving fluorescent lamps and light-emitting diodes proposes a structure that can conveniently and alternately drive both types of lighting, enhancing versatility in lighting applications.

Career Highlights

Throughout his career, Yanshun Xue has worked with prominent companies such as Osram AG and Osram Gesellschaft mit beschränkter Haftung. His experience in these organizations has contributed to his expertise in lighting technology and electronic systems.

Collaborations

Yanshun has collaborated with notable coworkers, including Yilong Ye and Guoji Zhong. Their combined efforts have likely fostered innovation and development in their respective projects.

Conclusion

Yanshun Xue's contributions to electronic ballast technology and his innovative patents reflect his dedication to advancing lighting solutions. His work continues to influence the industry and improve energy efficiency in lighting systems.