Company Filing History:
Years Active: 2021-2025
Title: Zhihua Gu: Innovator in Power Conversion Technologies
Introduction
Zhihua Gu is a prominent inventor based in Hong Kong, China, known for his significant contributions to power conversion technologies. With a total of four patents to his name, Gu has made strides in developing innovative solutions that enhance the efficiency and performance of power converters.
Latest Patents
Gu's latest patents include a multi-phase interleaved power converter with improved current balancing. This invention features at least six switches arranged in a multi-phase interleaved circuit, along with a control circuit that optimizes the operation of the switches based on pulse-width modulation (PWM) signals. Another notable patent is a switch-mode AC-DC power converter designed to reduce common mode noise. This converter utilizes a bridgeless totem-pole circuit arrangement and incorporates a control circuit that manages the switches to minimize noise during zero crossings of the AC voltage input.
Career Highlights
Zhihua Gu is currently employed at Astec International Limited, where he continues to innovate in the field of power electronics. His work focuses on creating advanced power conversion systems that meet the demands of modern electrical applications.
Collaborations
Gu collaborates with talented individuals such as Siu Chik Wong and Kim Ly Kha, who contribute to the development of cutting-edge technologies in their field.
Conclusion
Zhihua Gu's work in power conversion technologies exemplifies the spirit of innovation and dedication to improving electrical systems. His patents reflect a commitment to advancing the efficiency and functionality of power converters, making a lasting impact in the industry.