2 trademarks were found for owners matching the name Yu, Qingzhang.
#Classstatus
1 S:90656407
M:DIZAKIM
O:Yu, Qingzhang
16 Registered
2 S:90656421
M:EOEIOS
O:DENG, LI, Yu, Qingzhang
8 Registered
Trademark Alertz updated from USPTO on 2030-01-24