Kok Kee Lim

Title: The Innovations of Kok Kee Lim

Introduction

Kok Kee Lim is a prominent inventor based in Singapore, known for his significant contributions to the field of electrical engineering. With a total of 13 patents to his name, Lim has made remarkable advancements in power supply technologies and LED drivers. His work has had a substantial impact on the efficiency and functionality of electronic devices.

Latest Patents

One of Lim's latest patents is a "Switched-mode power supply controller using a single pin for both input voltage sensing and control of power supply charging." This innovative design integrates an SMPS power stage within the same package, featuring a first power switch that supplies current during the start-up phase. This allows for efficient charging of the power supply before the SMPS enters its normal operational mode. Another notable patent is the "Universal input and wide output function for light emitting diode (LED) driver." This technique controls the current flowing through LEDs without the need for sensing input or output voltage, ensuring that the current remains close to a target level.

Career Highlights

Kok Kee Lim has worked with leading companies in the industry, including Infineon Technologies Austria AG and Infineon Technologies AG. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of power supply and LED technologies.

Collaborations

Lim has collaborated with talented individuals in his field, including Yong Siang Teo and Xiaowu Gong. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kok Kee Lim's contributions to the field of electrical engineering through his patents and collaborations highlight his role as a key innovator. His work continues to influence the design and efficiency of power supply systems and LED drivers, showcasing the importance of innovation in technology.