2 trademarks were found for owners matching the name Zhou, Hongchang.
#Classstatus
1 S:98265615
M:OBENSHAIN

O:Zhou, Hongchang
28 Pending
2 S:97189321
M:NUOLASIA
O:Zhou, Hongchang
26 Dead
Trademark Alertz updated from USPTO on 2030-01-24