2 trademarks were found for owners matching the name Liu, Haoqian.
#Classstatus
1 S:85855599
M:ADE ADVANCED OPTICS
O:Liu, Haoqian
9, 13 Registered
2 S:85286440
M:ADE ADVANCED OPTICS
O:Liu, Haoqian
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24