Patents/Inventors

Yibiao Fang

GuangzhouCN3 patents

6 Patents

USD10921792025
Smart Lock
Guangzhou Lightsource Electronics Limited
0 cites
USD10754712025
Smart Lock
Guangzhou Lightsource Electronics Limited
0 cites
USD10754732025
Smart Lock
Guangzhou Lightsource Electronics Limited
0 cites
USD10754752025
Smart Lock
Guangzhou Lightsource Electronics Limited
0 cites
USD10754762025
Smart Lock
Guangzhou Lightsource Electronics Limited
0 cites
USD10743802025
Smart Lock
Guangzhou Lightsource Electronics Limited
0 cites