2 trademarks were found for owners matching the name Lu Yongkai.
#Classstatus
1 S:87326234
M:EL

O:Lu Yongkai, SHENZHEN LANGBOER TECHNOLOGY CO., LTD., WANG, KUNRONG
28 Dead
2 S:86836358
M:LIDI RC

O:Lu Yongkai
28 Dead
Trademark Alertz updated from USPTO on 2030-01-24