Qiongna Zhang

Title: Qiongna Zhang: Innovator in Overvoltage Protection Technology

Introduction

Qiongna Zhang is a notable inventor based in Houten, Netherlands. He has made significant contributions to the field of electrical engineering, particularly in the area of overvoltage protection circuits. His innovative approach has led to the development of a patented device that enhances the safety and reliability of electronic systems.

Latest Patents

Qiongna Zhang holds a patent for an "Overvoltage protection circuit with digital control." This device is designed to digitally protect against overvoltage events. It includes a front-end circuit, an overvoltage protection circuit, and a protection switch. The protection switch is coupled to the overvoltage protection circuit and is configured to decouple the front-end circuit from an external medium in response to a clamp signal. The overvoltage protection circuit detects overvoltage events at various nodes of a circuit and generates a clamp signal to activate the protection switch when necessary. He has 1 patent to his name.

Career Highlights

Qiongna Zhang has built a successful career at Broadcom Corporation, where he has been instrumental in advancing technology related to overvoltage protection. His work has not only contributed to the company's portfolio but has also enhanced the safety features of electronic devices used in various applications.

Collaborations

Some of his coworkers include Jan Roelof Westra and Jan Mulder. Their collaboration has fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.

Conclusion

Qiongna Zhang's contributions to overvoltage protection technology exemplify the impact of innovative thinking in engineering. His patented device represents a significant advancement in ensuring the safety of electronic systems.