This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: International Rectifier Corporation. Active years: 2006-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006-2007
Title: Weidong Fan: Innovator in Power Conversion Technology
Introduction
Weidong Fan is a notable inventor based in Torrance, California. He has made significant contributions to the field of power conversion technology. With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of power systems.
Latest Patents
Weidong Fan's latest patents include a two-stage power conversion circuit and an active ORing controller for redundant power systems. The two-stage power conversion circuit is designed to convert a nominal input voltage into an intermediate bus voltage. This circuit features an isolated board-mounted power module that operates in an open-loop manner. Additionally, it includes tightly regulated point-of-load converters that transform the intermediate bus voltage into specific point-of-load voltages for various loads.
The active ORing controller addresses power redundancy by utilizing ORing diodes. To minimize power loss caused by diode forward drop voltage, Weidong proposed the use of active ORing power MOSFETs. This innovative approach can reduce power loss by up to 90%. The ORing controller is optimized for speed, stability, and noise immunity, ensuring reliable operation in redundant power systems.
Career Highlights
Weidong Fan is currently employed at International Rectifier Corporation, where he continues to develop cutting-edge technologies in power conversion. His expertise and innovative mindset have positioned him as a key player in the industry.
Collaborations
Throughout his career, Weidong has collaborated with talented professionals such as Goran Stojcic and Edgar Abdoulin. These collaborations have further enriched his work and contributed to advancements in power technology.
Conclusion
Weidong Fan's contributions to power conversion technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in power systems and offer practical solutions to enhance performance. His work continues to influence the field and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile