2 trademarks were found for owners matching the name Li Sina.
#Classstatus
1 S:97648137
M:LAMZU

O:Li Sina, SHENZHEN LAMZU ELECTRONIC TECHNOLOGY CO.
9 Registered
2 S:87378503
M:LAMZU

O:Li Sina, SHENZHEN LAMZU ELECTRONIC TECHNOLOGY CO.,LTD.
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24