2 trademarks were found for owners matching the name HE, YOUWEN.
#Classstatus
1 S:88756166
M:FOAXU
O:HE, YOUWEN, Hu Haijing
11 Registered
2 S:88337321
M:UYUYHJS
O:HE Youwen
13 Registered
Trademark Alertz updated from USPTO on 2030-01-24