Patents/Inventors

Qiyong Peng

YichunCN7 patents

7 Patents

US124958762025
Press-grab Type Card Box
0 cites
USD10975592025
Card Wallet
0 cites
US123179782025
Card Holder
0 cites
USD10671172025
Ratchet Buckle
0 cites
US118392772023
Card Storage Device
0 cites
USD09996602023
Tracking Device Case
0 cites
US117302422023
Card Clip
0 cites