Kok Soon Yeo

Title: Kok Soon Yeo: Innovator in Power Conversion Technology

Introduction

Kok Soon Yeo is a prominent inventor based in Singapore, known for his contributions to power conversion technology. With a total of 5 patents to his name, he has made significant advancements in the field, particularly in optimizing power converters for efficiency.

Latest Patents

One of Kok Soon Yeo's latest patents focuses on a method for light load mode entry or exit for power converters. During the first mode of operation, a zero current detect (ZCD) signal is asserted in response to detecting a zero current condition at a switch node of a power converter. The power converter enters a light load mode of operation when the ZCD signal is asserted between a beginning point and a trigger point of a period of a PWM signal. A compensator voltage is generated based on a feedback voltage indicative of an output voltage. The compensator voltage is compared to a threshold voltage that represents a limit for the compensator voltage during the light load mode of operation determined over a range of the output voltage. The power converter exits the light load mode back to the first mode of operation in response to the compensator voltage being beyond the threshold voltage.

Career Highlights

Kok Soon Yeo has worked with notable companies in the industry, including Silanna Asia Pte Ltd and O2 Micro International Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in power electronics.

Collaborations

Kok Soon Yeo has collaborated with talented individuals such as Rawinder Dharmalinggam and Kais Badami. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kok Soon Yeo's work in power conversion technology exemplifies the impact of innovation in the field. His patents and collaborations highlight his commitment to advancing technology for better efficiency and performance.