This inventor holds 1 USPTO granted patent. Top assignee: Sg Micro Corp.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations of Zhongwei Qian in Power Conversion Technology.
Introduction
Zhongwei Qian is a notable inventor based in Beijing, China. He has made significant contributions to the field of power conversion technology. His innovative work focuses on enhancing the efficiency and functionality of multi-phase power supply systems.
Latest Patents
Zhongwei Qian holds 1 patent for a control circuit designed for multi-phase power conversion circuits and multi-phase power supplies. This patent introduces a control circuit that includes an error amplifier, a pulse width modulation circuit, and a multi-phase logic control circuit. The design aims to reduce the circuit size and cost of the multi-phase power supply controller. It also addresses the issue of phase-to-phase current oscillation when switching circuits operate under varying duty ratios.
Career Highlights
Zhongwei Qian is currently employed at Sg Micro Corp., where he continues to develop innovative solutions in power electronics. His work has been instrumental in advancing the capabilities of power conversion technologies.
Collaborations
Zhongwei has collaborated with notable colleagues such as Lei Tan and Junzhe Hao. Their combined expertise contributes to the innovative projects at Sg Micro Corp.
Conclusion
Zhongwei Qian's contributions to power conversion technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to improving efficiency and reducing costs in power supply systems.