Jianbo Sun

Title: Innovations of Jianbo Sun in LED Technology

Introduction

Jianbo Sun is a notable inventor based in ZiZhu Science Park, China. He has made significant contributions to the field of LED technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of LED systems.

Latest Patents

One of Jianbo Sun's latest patents is titled "Method and circuits for short-circuit protection of LED systems." This invention relates to a method for detecting short circuit conditions in an LED array. The method involves determining a minimum voltage associated with the cathode terminals of the LED strings and validating the results of short circuit testing based on this voltage.

Another significant patent is the "Drive circuit for parallel array of light emitting diodes." This invention provides a drive circuit designed to operate a parallel array of LEDs. It includes multiple switches, sampling resistors, and chopper amplifiers, which work together to ensure consistent performance and mitigate lightness mismatching in the LED circuit.

Career Highlights

Jianbo Sun has established himself as a key figure in the LED technology sector. His innovative approaches have led to advancements that improve the functionality and safety of LED systems. His patents reflect a deep understanding of electrical engineering and practical applications in lighting technology.

Collaborations

Jianbo Sun has collaborated with notable colleagues such as Gang Shi and Zutao Liu. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field of LEDs.

Conclusion

Jianbo Sun's contributions to LED technology through his patents demonstrate his commitment to innovation and excellence. His work not only enhances the performance of LED systems but also paves the way for future advancements in lighting technology.