Patents/Inventors

Yangfeng Song

ShanghaiCN21 patents

11 Patents

US126208312026
Dual Power Supply Transfer Switch Based on Solid-state Switch
Schneider Electric Industries SAS
0 cites
US126096122026
Power Supply Circuit and Electric Device
Schneider Electric Industries SAS
0 cites
US125978012026
Fast Automatic Transfer Switching Circuit and Control Method Thereof
Schneider Electric Industries SAS
0 cites
US125805572026
Method, Apparatus for Operating a Conduction Assembly, Start Device, and Computer-readable Medium
Schneider Electric Industries SAS
0 cites
US125627282026
Solid-state Switch Device and Operating Method for the Same
Schneider Electric Industries SAS
0 cites
US125560332026
Quick Automatic Transfer Switch Device and Operating Method Thereof
Schneider Electric Industries SAS
0 cites
US125355402026
Apparatus for Generating a Self-check Leakage Current
Schneider Electric Industries SAS
0 cites
US125063572025
Power Source Automatic Transfer Device
Schneider Electric Industries SAS
0 cites
US124930802025
Electrical Device, Method for Controlling Electrical Device and Computer Readable Storage Medium
Schneider Electric (China) Co., Ltd.
0 cites
US123347732025
Power Source Transfer Circuit
Schneider Electric Industries SAS
0 cites
US123086972025
Power Source Transfer Circuit
Schneider Electric Industries SAS
0 cites