2 trademarks were found for owners matching the name Yang, Changbo.
#Classstatus
1 S:90818587
M:JOYBEE

O:SHENZHEN HUA XIN INFORMATION TECHNOLOGYCO., LTD, Yang, Changbo
7 Registered
2 S:90740347
M:MAYWISE

O:TINGTIAN TRADING (SHENZHEN) CO., LTD., Yang, Changbo
21 Registered
Trademark Alertz updated from USPTO on 2030-01-24