2 trademarks were found for owners matching the name YANG Ruihong.
#Classstatus
1 S:90014897
M:GNUADZ

O:YANG Ruihong
21 Registered
2 S:88548321
M:GNUADZ
O:YANG Ruihong
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24