2 trademarks were found for owners matching the name Chien-Yuan CHEN.
#Classstatus
1 S:78863320
M:UBRIDGE

O:Chien-Yuan CHEN, Power Data Communications Co., Ltd.
35 Dead
2 S:78845024
M:UBRIDGE

O:Chien-Yuan CHEN, Power Data Communications Co., Ltd.
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24