3 trademarks were found for owners matching the name Yang Yongcheng.
#Classstatus
1 S:98432785
M:SHERIKA
O:Yang Yongcheng
26 Pending
2 S:90810725
M:JBRRC
O:Yang, Yongcheng
9 Dead
3 S:88229195
M:HELLOYOUNG

O:Yang Yongcheng
30 Registered
Trademark Alertz updated from USPTO on 2030-01-24