David Chiong

Title: David Chiong: Innovator in CMOS Technology

Introduction

David Chiong is a notable inventor based in Daly City, CA (US). He has made significant contributions to the field of electronics, particularly in the development of CMOS technology. With a total of 2 patents, his work has garnered attention in the industry.

Latest Patents

One of David's latest patents is a Multi-GHz fully synthesizable CMOS fractional divider. This innovative apparatus includes a fractional divider and a modulator circuit. The fractional divider circuit is designed to generate a feedback clock signal in response to a selection signal, a divided clock signal, and an output clock signal. The modulator circuit generates the selection signal based on the feedback clock signal. The fractional divider is capable of producing four phase clock signals from the divided clock signal. These four phase clock signals are interleaved by the fractional divider circuit to select one as the feedback clock signal. Operating at a divide-by-4 clock speed, the selection signal is synchronized with the divided clock signal to generate the feedback clock signal. The entire fractional divider circuit is implemented using CMOS logic.

Career Highlights

David Chiong is currently employed at Ambarella, Inc., where he continues to push the boundaries of technology. His work at Ambarella has allowed him to explore advanced applications of CMOS technology, contributing to the company's innovative projects.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Tu-I Tsai and Dennis He. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

David Chiong is a prominent figure in the field of CMOS technology, with a focus on innovative solutions that enhance electronic systems. His contributions through patents and collaborations highlight his commitment to advancing technology.