Dejun Yu

Title: Dejun Yu: Innovator in LED Lighting Technology

Introduction

Dejun Yu is a prominent inventor based in Sichuan, China. He has made significant contributions to the field of LED technology, particularly with his innovative designs that enhance the efficiency and functionality of LED lighting systems. His work has garnered attention for its practical applications in modern lighting solutions.

Latest Patents

Dejun Yu holds a patent for an LED lighting drive circuit. This circuit supplies power for multiple groups of LED loads and comprises N current paths, N groups of LEDs, and a constant current section. The design allows the current of LED lamps to change in a sinusoidal half-wave form with the utility AC input, while maintaining a constant effective value of the current. This innovation is crucial for improving the performance and reliability of LED lighting systems.

Career Highlights

Throughout his career, Dejun Yu has worked with notable organizations, including Sichuan Sunfor Light Co., Ltd and the University of Electronic Science and Technology of China. His experience in these institutions has allowed him to develop and refine his inventions, contributing to advancements in LED technology.

Collaborations

Dejun Yu has collaborated with several professionals in his field, including Dongming Li and Mian Yang. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the impact of his work in the industry.

Conclusion

Dejun Yu's contributions to LED technology through his innovative patent and collaborations highlight his role as a key figure in the advancement of lighting solutions. His work continues to influence the development of efficient and effective LED systems.