David Ming-Whei Wu

Title: The Innovations of David Ming-Whei Wu

Introduction

David Ming-Whei Wu is an accomplished inventor based in Spring, TX (US). He has made significant contributions to the field of technology, particularly in the area of clock signal testing. His innovative approach has led to the development of a unique patent that enhances the reliability of clock signals in microprocessors.

Latest Patents

David Ming-Whei Wu holds a patent titled "System and method for testing a clock signal." This invention utilizes a test circuit that receives both a reference clock signal and a sense clock signal. The circuit determines whether these signals are correct multiples of each other and/or in phase. The test circuit can be integrated on the same chip as the microprocessor and clock circuitry. The clock circuitry may include a phase locked loop (PLL) circuit that generates the sense clock signal based on the reference clock signal. The test circuit counts the cycles of the sense clock signal within a predetermined time, ensuring the proper functioning of the PLL circuit.

Career Highlights

David is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work focuses on improving the efficiency and accuracy of clock signals in various applications.

Collaborations

David has collaborated with notable colleagues, including Humberto Felipe Casal and Hehching Harry Li. Their combined expertise has fostered a productive environment for innovation and development.

Conclusion

David Ming-Whei Wu's contributions to the field of technology, particularly through his patent on clock signal testing, demonstrate his commitment to innovation. His work at IBM and collaborations with esteemed colleagues further highlight his impact on the industry.