2 trademarks were found for owners matching the name Yang Qiuzhi.
#Classstatus
1 S:90341349
M:AISECURE
O:Xiang Dezhao, Yang Qiuzhi
9 Registered
2 S:90341393
M:AISECURE
O:Xiang Dezhao, Yang Qiuzhi
6 Registered
Trademark Alertz updated from USPTO on 2030-01-24