2 trademarks were found for owners matching the name Cheng-Tse CHANG.
#Classstatus
1 S:87892946
M:SPAI

O:Cheng-Tse CHANG
8 Registered
2 S:87573390
M:KAUPLUS

O:Cheng-Tse CHANG, Yu-Hung LIN
8 Registered
Trademark Alertz updated from USPTO on 2030-01-24