2 trademarks were found for owners matching the name YANG QINGRU.
#Classstatus
1 S:90656907
M:COIISINIE
O:Yang Qingru
26 Registered
2 S:90397754
M:LAGENSDERN
O:YANG QINGRU
21 Registered
Trademark Alertz updated from USPTO on 2030-01-24