2 trademarks were found for owners matching the name Yang Qiaofeng.
#Classstatus
1 S:97454794
M:SEKEXI
O:Yang Qiaofeng
25 Registered
2 S:90247008
M:PRMTF

O:Qionghua Li, YANG, QIAOFENG
25 Registered
Trademark Alertz updated from USPTO on 2030-01-24