2 trademarks were found for owners matching the name Tengfeng Liang.
#Classstatus
1 S:97034141
M:JOPAX
O:Tengfeng Liang
21 Registered
2 S:97034180
M:VCPOD
O:Tengfeng Liang
25 Registered
Trademark Alertz updated from USPTO on 2030-01-24