Company Filing History:
Years Active: 2020-2025
Title: Innovations of Yuanzhe Zhang
Introduction
Yuanzhe Zhang is a prominent inventor based in Torrance, California. He has made significant contributions to the field of electrical engineering, particularly in power electronics. With a total of five patents to his name, Zhang's work focuses on enhancing the efficiency and performance of power conversion systems.
Latest Patents
One of Yuanzhe Zhang's latest patents is titled "Half-bridge circuits with symmetrical layout of parallel transistors and capacitors." This invention features a physical arrangement of at least two power switches and at least one capacitor in a power loop. The design minimizes total power loop impedance and ensures approximately equal impedance in each parallel branch of the switch formed of two parallel devices, resulting in balanced currents in the switches. Another notable patent is the "Multi-level converter with voltage divider for pre-charging flying capacitor." This multi-level converter includes a flying capacitor and a resistive voltage divider, which is configured to charge the flying capacitor during the initial charging mode of operation. This innovation aims to improve the efficiency of voltage conversion processes.
Career Highlights
Yuanzhe Zhang is currently employed at Efficient Power Conversion Corporation, where he continues to develop cutting-edge technologies in power electronics. His work has been instrumental in advancing the capabilities of power conversion systems, making them more efficient and reliable.
Collaborations
Zhang has collaborated with notable colleagues, including Michael Andrew De Rooij and John Stanley Glaser. Their combined expertise has contributed to the successful development of innovative solutions in the field.
Conclusion
Yuanzhe Zhang's contributions to power electronics through his patents and work at Efficient Power Conversion Corporation highlight his role as a leading inventor in the industry. His innovations continue to pave the way for advancements in electrical engineering.
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