Patents/Inventors

Taotao Lei

DongguanCN2 patents

4 Patents

US119883202024
Shooting Stand with Balancing Weight
DONGGUAN CITY GESHENGMEI INDUSTRIAL CO., Ltd.
0 cites
USD10199862024
Rolling Door
0 cites
USD10199872024
Rolling Door
0 cites
US118918562024
Roller Shutter with Dual Operation Modes
Dongguan City Geshengmei Industrial Co., Ltd
0 cites