Patents/Inventors

Huankai Gao

ShantouCN5 patents

6 Patents

USD11187592026
Bubble Machine
Shantou Mengmenghai Toys Co., Ltd.
0 cites
USD10982822025
Bubble Machine
Shantou Mengmenghai Toys Co., Ltd.
0 cites
USD10982832025
Bubble Machine
Shantou Mengmenghai Toys Co., Ltd.
0 cites
USD10907162025
Bubble Machine
Shantou Mengmenghai Toys Co., Ltd.
0 cites
USD10894302025
Bubble Machine
Shantou Mengmenghai Toys Co., Ltd.
0 cites
USD10526562024
Unicorn Toy
0 cites