Sai-Keung Lee

Title: Innovations of Inventor Sai-Keung Lee

Introduction

Sai-Keung Lee is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of programmable logic devices, holding a total of 4 patents. His work has been instrumental in advancing technology in this area.

Latest Patents

One of his latest patents is for a precision timing control programmable logic device. This device features a delay line macrocell with programmably selectable taps that feed inputs to a programmable logic circuit. The delay line taps can provide signals to the programmable logic circuit through logic circuit driving circuitry, which preprocesses the tap signals before they are sent to the programmable logic circuit. The outputs of this circuit, which may include a programmable AND array followed by a fixed OR array, are directed to the edge-triggered inputs of dual set/reset flip flops. Additionally, other outputs from the programmable logic circuit can be selected as inputs to the delay line. Another significant invention is a simple edge-triggered flip-flop that does not require a clock or a master-slave structure. This flip-flop can have multiple set, reset, and trigger inputs, enhancing its versatility.

Career Highlights

Sai-Keung Lee is currently employed at Advanced Micro Devices Corporation, where he continues to innovate and develop new technologies. His work has had a lasting impact on the industry, particularly in the realm of programmable logic devices.

Collaborations

Some of his notable coworkers include Robert D. Norman and Om P. Agrawal, who have collaborated with him on various projects.

Conclusion

Sai-Keung Lee's contributions to the field of programmable logic devices are significant and continue to influence technological advancements. His innovative patents reflect his expertise and commitment to pushing the boundaries of technology.