This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Foshan Shunde Midea Electric Science and Technology Co., Ltd., Gd Midea Air-Conditioning Equipment Co., Ltd., Foshan Shunde Midea Electric Science and Technology Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 6 
2 out of 272 
1 out of 6 Years Active: 2026
Title: Innovations by Dong Wei in Power Supply Control
Introduction
Dong Wei is a notable inventor based in Foshan, China. He has made significant contributions to the field of power supply control, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of power systems.
Latest Patents
Dong Wei's latest patents include a control method, device, system, and storage medium. This control method involves detecting a target-type fault and determining a control signal to instruct a first load to stop operating. The first load is connected to one of the buses of a three-phase three-level power supply circuit, while the target-type fault is correlated with a second load connected to two of the buses. The method also includes sending the control signal to a second control device to manage the first load's operation.
Another significant patent is a voltage control method and apparatus, which includes obtaining two half-bus voltages at the direct current side of a three-level converter. This method determines a voltage control strategy based on the relationship among the half-bus voltages, overvoltage protection values, and the load voltage. The strategy compensates for the output duty ratio of a switch in the converter, ensuring that the half-bus voltages meet the required load voltage and protection values.
Career Highlights
Dong Wei has worked with prominent companies such as Foshan Shunde Midea Electric Science and Technology Co., Ltd. and Gd Midea Air-Conditioning Equipment Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in electrical engineering.
Collaborations
Dong Wei has collaborated with notable coworkers, including Zhenghui Huang and Ming Zhao. Their teamwork has fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Dong Wei's contributions to power supply control through his patents and career achievements highlight his role as a significant inventor in the field. His innovative methods and collaborative efforts continue to influence advancements in electrical engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile