2 trademarks were found for owners matching the name Luo Hongzhang.
#Classstatus
1 S:97837169
M:VOHAPPY

O:Luo Hongzhang
16 Registered
2 S:88552003
M:VOHAPPY

O:Luo Hongzhang
2 Registered
Trademark Alertz updated from USPTO on 2030-01-24