2 trademarks were found for owners matching the name Yan Zhicheng.
#Classstatus
1 S:97201606
M:YANZHI
O:Yan Zhicheng
18 Registered
2 S:90345179
M:KSIRTOIR
O:Yan, Zhicheng
25 Registered
Trademark Alertz updated from USPTO on 2030-01-24