Patents/Inventors

Huaigen Li

HangzhouCN1 patent

3 Patents

USD11238322026
Electric Vehicle Charging Controller
HANGZHOU QIWANG TECHNOLOGY CO., Ltd.
0 cites
USD11238662026
Combined Surge Protector with Light Indicators
HANGZHOU QIWANG TECHNOLOGY CO., Ltd.
0 cites
USD11228752026
Electric Vehicle Charging Connector
HANGZHOU QIWANG TECHNOLOGY CO., Ltd.
0 cites