2 trademarks were found for owners matching the name Duan, Yunfeng.
#Classstatus
1 S:97188833
M:HAUTEBIOME
O:Duan, Yunfeng
5 Registered
2 S:90009728
M:HICEE
O:Duan Yunfeng
25 Registered
Trademark Alertz updated from USPTO on 2030-01-24