Patents/Inventors

Zhao Long

ShanghaiCN2 patents

6 Patents

USD10694132025
Toothbrush
The Gillette Company LLC
0 cites
USD10064522023
Battery-operated Toothbrush
Braun GmbH
0 cites
USD10001232023
Battery-operated Toothbrush
Braun GmbH
0 cites
USD10001242023
Battery-operated Toothbrush
Braun GmbH
0 cites
USD10001252023
Battery-operated Toothbrush
Braun GmbH
0 cites
USD10001262023
Battery-operated Toothbrush
Braun GmbH
0 cites