2 trademarks were found for owners matching the name Tong, Yunguang.
#Classstatus
1 S:87725808
M:OMIGEN NEW LIFE STARTS HERE!

O:Tong, Yunguang
1, 42 Registered
2 S:87696683
M:OMIGEN
O:Tong, Yunguang
1, 42 Registered
Trademark Alertz updated from USPTO on 2030-01-24