2 trademarks were found for owners matching the name Yang Yuchaoqun.
#Classstatus
1 S:90144111
M:SLIMBAND
O:Yang Yuchaoqun
28 Registered
2 S:88401466
M:DYKEISS

O:Yang Yuchaoqun
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24