2 trademarks were found for owners matching the name Guan Zhaoyang.
#Classstatus
1 S:97550720
M:CNYJ GEAR

O:Guan, Zhaoyang
8 Pending
2 S:87413216
M:BULLKEEN

O:Feng Zhidan, Guan Zhaoyang
8 Dead
Trademark Alertz updated from USPTO on 2030-01-24