3 trademarks were found for owners matching the name Yang, Guangyu.
#Classstatus
1 S:97685458
M:AULESET
O:Yang, Guangyu
9 Pending
2 S:97685460
M:EFFICIE
O:Yang, Guangyu
9 Pending
3 S:90089727
M:EISGE
O:Yang Guangyu
28 Registered
Trademark Alertz updated from USPTO on 2030-01-24