2 trademarks were found for owners matching the name Jianlong Ouyang.
#Classstatus
1 S:90728189
M:LOIRNBR
O:Jianlong Ouyang, SHENZHEN OUSENLIN ELECTRONICS CO., LTD
9 Registered
2 S:90714207
M:WPPQTRV
O:Jianlong Ouyang, SHENZHENSHI YIMINGXIN KEJI YOUXIAN GONGSI
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24