2 trademarks were found for owners matching the name Yang, Guanhong.
#Classstatus
1 S:98528817
M:HANNAERA

O:Yang, Guanhong
16 Pending
2 S:98083571
M:HANNAERA
O:Yang, Guanhong
3 Pending
Trademark Alertz updated from USPTO on 2030-01-24