Patents/Inventors

Shengfeng Li

ShenzhenCN5 patents

6 Patents

US124776332025
Power Conversion Circuit for Quick Response and Switching Power Supply
Joulwatt Technology (Shenzhen) Co., Ltd.
0 cites
US124668872025
Antibody Binding to PD-1
Bio-thera Solutions, Ltd.
0 cites
US123714912025
Anti-tigit Immunosuppressant and Application Thereof
Bio-thera Solutions, Ltd.
0 cites
USD10673532025
Baseball
Jinjiang Aidsoon Sports Goods Co., Ltd
0 cites
US121466532024
Lighting Unit Having an LED Array and Lens Plate with Grooves
SIGNIFY HOLDING, B.V.
0 cites
US116268042023
Power Converter, Method for Driving Switching Transistors and a Power Supply System Thereof
HUAYUAN SEMICONDUCTOR (SHENZHEN) LIMITED COMPANY
0 cites