Chin Li

Title: Chin Li - Innovator in LED Driver Technology

Introduction

Chin Li is a notable inventor based in Campbell, California. He has made significant contributions to the field of LED technology, particularly in the development of efficient LED drivers. His innovative approach has led to the creation of a patent that enhances the performance of LED lamps.

Latest Patents

Chin Li holds a patent for "Generating a voltage feedback signal in non-isolated LED drivers." This invention involves an LED lamp that comprises one or more LEDs, an inductive element coupled to an input voltage source, and a switch. The design includes a first current detector that measures current proportional to the bulk voltage across the input voltage source. Additionally, a second current detector measures current proportional to the drain voltage across the switch. The switch controller operates based on a feedback signal indicative of the voltage across the inductive element, which is generated from the difference between the two current detectors. This innovative design improves the efficiency and reliability of LED lighting systems.

Career Highlights

Chin Li is currently employed at Dialog Semiconductor GmbH, where he continues to work on advancements in semiconductor technology. His expertise in LED drivers has positioned him as a valuable asset to the company.

Collaborations

Chin Li collaborates with talented individuals such as John William Kesterson and Ping Lo. Their combined efforts contribute to the innovative projects at Dialog Semiconductor GmbH.

Conclusion

Chin Li's contributions to LED driver technology exemplify his commitment to innovation in the field. His patent and ongoing work at Dialog Semiconductor GmbH highlight his role as a leading inventor in the industry.