Patents/Inventors

Huazun Lin

ShantouCN4 patents

5 Patents

USD11063432025
Bubble Machine
Guangdong Zaoqufang Technology Industry Co., Ltd.
0 cites
USD10969672025
Bubble Machine
0 cites
US123957902025
Circuit of Novel Bubble Toy
0 cites
USD10770842025
Toy Car
0 cites
USD10220502024
Toy Bubble Gun
0 cites