2 trademarks were found for owners matching the name Zhang, Guohuang.
#Classstatus
1 S:90451797
M:WUYUTUO
O:Zhang, Guohuang
28 Registered
2 S:90415809
M:HFEIWOE
O:QIN, YONGQIANG, Zhang, Guohuang
18 Registered
Trademark Alertz updated from USPTO on 2030-01-24