2 trademarks were found for owners matching the name Yang, Zhiguo.
#Classstatus
1 S:98771134
M:CHISTOR

O:Yang, Zhiguo
20 Pending
2 S:90821598
M:DXYIZUS SIGNS

O:Yang, Zhibing, YANG, ZHIGUO
6 Registered
Trademark Alertz updated from USPTO on 2030-01-24