Patents/Inventors

Huijin Gao

LinyiCN7 patents

3 Patents

US126168892026
Counterweight Base for Punching Bag
LINYI AIBEIJIAN SPORTS GOODS CO., Ltd.
0 cites
US124201602025
Punching Bag
0 cites
US123300372025
Supporting Device for Punching Bag
LINYI AIBEIJIAN SPORTS GOODS CO., Ltd.
0 cites