Kern Wai Wong

Title: Kern Wai Wong: Innovator in Clock Generation Technology

Introduction

Kern Wai Wong is a notable inventor based in Sunnyvale, California. He has made significant contributions to the field of clock generation technology, holding a total of 15 patents. His innovative work has advanced the capabilities of electronic devices, particularly in the area of spread spectrum modulation.

Latest Patents

Wong's latest patents include a "Differentiator Based Spread Spectrum Modulator." This invention features a spread spectrum clock generator that incorporates a pulse train generator circuit and a modulating circuit. The modulating circuit is designed to produce a modulating signal that relates to the time derivative of the output from the pulse train generator circuit. In one embodiment, the modulating circuit includes an active differentiator circuit, while in another, it features a passive differentiator circuit. Additionally, a modulator is included to produce a spread spectrum clock output that is frequency modulated by the modulating signal.

Another significant patent is the "Clock Generator with Duty Cycle Control and Method." This clock generator circuit is designed to produce a clock output with a controlled duty cycle. It utilizes a bi-stable circuit that provides the clock output, which can switch to a first state in response to an edge of the input clock signal and to a second state based on a feedback signal. A duty cycle detection circuit is configured to source and sink current depending on the output clock state, ensuring precise control over the clock output.

Career Highlights

Throughout his career, Kern Wai Wong has worked with prominent companies such as National Semiconductor Corporation and Texas Instruments Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the electronics industry.

Collaborations

Wong has collaborated with talented individuals in his field, including Jane Xin-LeBlanc and Pak-Ho Yeung. These partnerships have fostered innovation and have led to the development of advanced technologies.

Conclusion

Kern Wai Wong's contributions to clock generation technology and his impressive portfolio of patents highlight his role as a leading inventor in the electronics industry. His work continues to influence the development of modern electronic devices.