Patents/Inventors

Weicheng Lai

LongnanCN2 patents

5 Patents

USD10823202025
Heated Brush
0 cites
USD10823212025
Heated Brush
0 cites
USD10823222025
Heated Brush
0 cites
USD10550182024
White Noise Machine
0 cites
USD10210642024
Nasal Aspirator
0 cites