2 trademarks were found for owners matching the name Yan, Hongsheng.
#Classstatus
1 S:90453105
M:ELFSOUL
O:Yan, Hongsheng
28 Registered
2 S:90440541
M:AOWIZ
O:Yan, Hongsheng
8 Registered
Trademark Alertz updated from USPTO on 2030-01-24