Patents/Inventors

Qihang Li

ZhejiangCN2 patents

3 Patents

US123921562025
Swimming Pool Sewage Suction Machine and Control Method Thereof
ZHEJIANG SAFUN INDUSTRIAL CO., Ltd.
0 cites
USD10351162024
Lamp Shade
ABB Schweiz AG
0 cites
USD10295942024
Grass Trimmer
ZHEJIANG SAFUN INDUSTRIAL CO., Ltd.
0 cites