Company Filing History:
4 out of 51,907 
2 out of 1,920 
Years Active: 2014-2019
Title: Innovations of Inventor Mingwei Shan
Introduction
Mingwei Shan is a notable inventor based in Louisville, KY (US). He has made significant contributions to the field of induction heating technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and safety of induction heating systems.
Latest Patents
One of his latest patents is titled "Systems and methods of quasi-resonant induction heating." This invention provides an induction heating system featuring a quasi-resonant topology, which includes a quasi-resonant inverter. The inverter is designed with an induction heating coil that inductively heats a load using a magnetic field, along with a power supply circuit that supplies a power signal to the coil. Additionally, the inverter incorporates a first and second switching element arranged in parallel, a resonant capacitor, and control devices that manage the operation of the switching elements based on the desired operating frequency.
Another significant patent is the "Method for protecting switching elements in an induction heating system." This patent outlines systems and methods for safeguarding switching elements by calculating switching power loss and adjusting the operating frequency accordingly. The invention classifies switching power loss into various threat zones, allowing for adjustments based on the magnitude of the loss and the duty cycle of the output signal.
Career Highlights
Mingwei Shan has worked with prominent companies such as General Electric Company and Haier US Appliance Solutions, Inc. His experience in these organizations has contributed to his expertise in the field of induction heating technology.
Collaborations
Throughout his career, Mingwei has collaborated with notable colleagues, including Daniel Vincent Brosnan and Gregory Francis Gawron, Sr. These collaborations have further enriched his work and innovations in the industry.
Conclusion
Mingwei Shan's contributions to induction heating technology through his patents and collaborations highlight his role as a significant inventor in this field. His innovative approaches continue to influence advancements in induction heating systems.