Patents/Inventors

Yuyu Cao

GuangdongCN8 patents

8 Patents

USD11104982026
Nasal Aspirator
0 cites
USD11002302025
Neck Massager
0 cites
USD10992892025
Nasal Aspirator
0 cites
USD10927172025
Nasal Aspirator
0 cites
USD10896242025
Nasal Aspirator
Shenzhen Desida Technology Co., Ltd
0 cites
USD10864362025
Nasal Aspirator
Shenzhen Desida Technology Co., Ltd
0 cites
USD10666442025
Nasal Aspirator
Shenzhen Desida Technology Co., Ltd
0 cites
USD10493582024
Nasal Aspirator
Shenzhen Desida Technology Co., Ltd
0 cites