Patents/Inventors

Jianquan Wu

ShantouCN4 patents

5 Patents

USD10512342024
Bubble Machine
Shantou Chuangyuan Qianzhi Technology Co., Ltd
0 cites
USD10221242024
Sprinkler
Shantou Chuangyuan Qianzhi Technology Co., Ltd
0 cites
US117573622023
Power Supply Circuit and Power Supply Control Method
Huawei Technologies Co., Ltd.
0 cites
US116891062023
Power Supply Circuit and Power Supply Control Method
Huawei Technologies Co., Ltd.
0 cites
USD09892292023
Sprinkler
Shantou Chuangyuan Qianzhi Technology Co., Ltd
0 cites