2 trademarks were found for owners matching the name Shenzhen Huaneng Technology Co., Ltd..
#Classstatus
1 S:87720805
M:WALLESS

O:Shenzhen Huaneng Technology Co., Ltd.
9 Registered
2 S:87361132
M:WALLESS
O:ShenZhen Huaneng Technology Co, Ltd
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24