4 trademarks were found for owners matching the name Wang Yongfeng.
#Classstatus
1 S:97042700
M:WIAIO
O:Wang, Yongfeng
20 Registered
2 S:88504917
M:WKWKER
O:Wang Yongfeng
20 Registered
3 S:88110815
M:KKTONER

O:Wang Yongfeng
20 Registered
4 S:87208192
M:SIYUAN
O:Wang Yongfeng
26 Dead
Trademark Alertz updated from USPTO on 2030-01-24