Patents/Inventors

Chunming Guo

ShenzhenCN3 patents

4 Patents

US126149752026
Switching Power Supply and Electronic Device
HYASIC INCORPORATION
0 cites
US118433142023
PFC Circuit with Auxiliary Switch Tube and Control Method Thereof
Huayuan Semiconductor (Shenzhen) Limited Company
0 cites
US118379502023
Switching Power Supply and Electronic Device
HUAYUAN SEMICONDUCTOR (SHENZHEN) LIMITED COMPANY
0 cites
US116268042023
Power Converter, Method for Driving Switching Transistors and a Power Supply System Thereof
HUAYUAN SEMICONDUCTOR (SHENZHEN) LIMITED COMPANY
0 cites