2 trademarks were found for owners matching the name Yan, Zhihua.
#Classstatus
1 S:90370622
M:BLRON
O:Yan, Zhihua
20 Registered
2 S:90161253
M:BLRON
O:Yan, Zhihua
28 Registered
Trademark Alertz updated from USPTO on 2030-01-24