2 trademarks were found for owners matching the name YANG, YUNYAN.
#Classstatus
1 S:98123358
M:QSNIDY

O:YANG, YUNYAN
3 Pending
2 S:90228495
M:QSNIDY
O:Chen ShuZhen, YANG, YUNYAN
25 Registered
Trademark Alertz updated from USPTO on 2030-01-24