Company Filing History:
Years Active: 2015
Title: Innovations by Chien-Ching Li
Introduction
Chien-Ching Li is a notable inventor based in Taoyuan County, Taiwan. He has made significant contributions to the field of LED technology, particularly with his innovative designs that enhance the efficiency and performance of LED lighting systems.
Latest Patents
Chien-Ching Li holds a patent for an LED current balance driving circuit. This invention features a current-balance coil set, a switching unit, and a control circuit. The current-balance coil set includes at least a first coil and a second coil, which are connected to respective LED strings to balance the currents flowing through them. The switching unit, along with the leakage inductance of the current-balance coil set, facilitates voltage conversion for driving the LED strings. The control circuit regulates the duty cycle of the switching unit based on the currents flowing through the LED strings.
Career Highlights
Chien-Ching Li is currently employed at Niko Semiconductor Co., Ltd., where he continues to develop innovative solutions in semiconductor technology. His work focuses on improving LED performance and efficiency, contributing to advancements in lighting technology.
Collaborations
Chien-Ching Li collaborates with Chung-Ming Leng, who is also a key figure in the field. Their partnership enhances the research and development efforts at Niko Semiconductor Co., Ltd.
Conclusion
Chien-Ching Li's contributions to LED technology through his innovative patent demonstrate his commitment to advancing the field. His work at Niko Semiconductor Co., Ltd. continues to influence the future of lighting solutions.