Kwok Fai Lee

Title: Innovations by Kwok Fai Lee

Introduction

Kwok Fai Lee is a notable inventor based in Irvine, CA, who has made significant contributions to the field of electrostatic discharge (ESD) protection circuits. With a total of 3 patents to his name, Lee's work focuses on enhancing the reliability and safety of integrated circuits.

Latest Patents

One of Lee's latest patents is an "Electro-static discharge protection circuit with bimodal resistance." This innovative circuit employs an extended resistive structure that has bimodal resistance characteristics, which is integrated with an input/output buffer circuit. The design allows for low resistance during normal operations, minimizing additional load, while switching to a higher resistance during ESD events to protect the buffer circuit. Another significant patent is the "Power rail ESD protection circuit," which safeguards internal devices of an integrated circuit by maintaining non-conductive current shunt paths during normal operation. These paths become conductive in response to ESD events, ensuring the protection of the power rails.

Career Highlights

Kwok Fai Lee is currently associated with Western Digital Corporation, where he continues to innovate in the field of ESD protection. His work is crucial in developing technologies that enhance the durability and performance of electronic devices.

Collaborations

Lee has collaborated with notable colleagues such as Kenneth W Ouyang and Ramon Co, contributing to advancements in their respective fields.

Conclusion

Kwok Fai Lee's contributions to ESD protection circuits demonstrate his commitment to innovation and excellence in technology. His patents reflect a deep understanding of circuit design and a dedication to improving electronic device reliability.