2 trademarks were found for owners matching the name Chang, Yao-Yuan.
#Classstatus
1 S:76663678
M:NOBILITY MUSEUM
O:Chang, Yao-Yuan
41 Dead
2 S:76663357
M:A ART REPUBLIC

O:Chang, Yao-Yuan
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24