3 trademarks were found for owners matching the name Ai, Shijian.
#Classstatus
1 S:90764003
M:HIWHY

O:Ai, Shijian, ZHANG, HANG
16 Registered
2 S:90205511
M:YZO
O:Ai, Shijian, SHENZHEN CIDIHUA ELECTRONIC TECHNOLOGY CO., LTD.
11 Registered
3 S:90137245
M:GEEFUN
O:Ai, Shijian, XIAO, JINGFENG
10 Registered
Trademark Alertz updated from USPTO on 2030-01-24