Richard Y Su

Title: The Innovations of Richard Y Su

Introduction

Richard Y Su is an accomplished inventor based in Santa Clara, California. He has made significant contributions to the field of electronics, particularly in the design of clock generator circuits. His innovative work has led to the development of a patent that enhances the functionality of phase-locked loop circuits.

Latest Patents

Richard Y Su holds a patent for "Reference clock switching in phase-locked loop circuits." This invention involves a clock generator circuit that includes a multiplex circuit and a phase-locked loop circuit. The multiplex circuit generates a reference clock signal by selecting from different clock signals. When the reference clock signal switches from one clock signal to another, the phase-locked loop circuit disables phase-locking and enters a frequency acquisition mode. During this mode, the output clock signal's frequency is adjusted based on the newly selected reference clock signal. After a designated period, the phase-locked loop circuit resumes its phase-locking operation.

Career Highlights

Richard is currently employed at Apple Inc., where he continues to innovate and contribute to advanced technology solutions. His work at Apple has positioned him as a key player in the development of cutting-edge electronic systems.

Collaborations

Richard has collaborated with notable colleagues, including Hairong Yu and Boon-Aik Ang. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Richard Y Su's contributions to the field of electronics, particularly through his patent on clock generator circuits, exemplify his innovative spirit and dedication to advancing technology. His work at Apple Inc. and collaborations with esteemed colleagues further highlight his impact in the industry.