David W Shan

Title: Innovations of David W. Shan

Introduction

David W. Shan is a notable inventor based in Austin, TX, who has made significant contributions to the field of clock driver technology. With a total of 3 patents to his name, he has focused on enhancing power efficiency in electronic devices through innovative designs.

Latest Patents

One of his latest patents is titled "Clock buffers with pulse drive capability for power efficiency." This invention provides a clock driver that includes a multi-stage delay cell with an input, a positive pulse driving branch, a negative pulse driving branch, and an output. The design allows for the generation of a global clock signal from an original version of a reference clock signal. The clock driver also features a pulse generator that produces either a positive or negative pulse based on enable signals, ensuring efficient operation without modifying the original clock signal. Another patent under the same title further elaborates on the clock driver and method, emphasizing the use of logic circuitry and serially connected delay elements to enhance performance.

Career Highlights

David W. Shan is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop advanced technologies. His work has been instrumental in improving the efficiency of clock drivers, which are critical components in various electronic systems.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Aditya Bansal and Thomas J. Bucelot, contributing to a dynamic and innovative work environment.

Conclusion

David W. Shan's contributions to clock driver technology exemplify the impact of innovative thinking in the field of electronics. His patents reflect a commitment to enhancing power efficiency, making him a valuable asset in the industry.