3 trademarks were found for owners matching the name RuiZhen Huang.
#Classstatus
1 S:97813525
M:

O:Ruizhen Huang
17 Registered
2 S:86750181
M:E-SDS

O:RuiZhen Huang
9 Registered
3 S:86750212
M:EAZY2HD

O:RuiZhen Huang
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24