3 trademarks were found for owners matching the name Yoon, Gwanggyu.
#Classstatus
1 S:97265301
M:HINGE ARMOR
O:Yoon, Gwanggyu
9 Registered
2 S:88447631
M:VVUPIC
O:Yoon, Gwanggyu
9 Registered
3 S:88258016
M:VVUP
O:Yoon, Gwanggyu
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24