1 trademark was found for owners matching the name Chang Huaimin.
#Classstatus
1 S:87873474
M:SANZAOGANG
O:Chang Huaimin, SHEN ZHEN SHI DE YANG DIAN ZI SHANG WU YOU XIAN GONG SI
21 Registered
Trademark Alertz updated from USPTO on 2030-01-24