2 trademarks were found for owners matching the name Liu Yongchun.
#Classstatus
1 S:90475205
M:TYDMLQY
O:Liu, Yongchun
14 Registered
2 S:87674202
M:ROYAL TOUCH
O:Liu Yongchun
28 Registered
Trademark Alertz updated from USPTO on 2030-01-24