2 trademarks were found for owners matching the name Chuang, Ching-Han.
#Classstatus
1 S:87720236
M:FURNIGANCE

O:CHUANG,CHING-HAN
20 Registered
2 S:87215607
M:ROOMFITTERS

O:Chuang, Ching-Han, KAI WEI, LIN
20 Registered
Trademark Alertz updated from USPTO on 2030-01-24