About 1 Trademarks found that are owned by Shenzhen Oulu Xingcheng Technology Coltd

Automatic switchboards; Battery chargers for use with telephones; Cases for smartphones; Chargers for electric batteries; Connections for electric lines; Converters for electric plugs; Covers for electric outlets; Data cables; Differential switches; Earphones; Electric connectors; Electric couplings; Electric light switches; Electric switch plates; Electric switches; Electric sockets; Electrical plugs and sockets; Electrical power distribution blocks; Electronic motion sensitive switches; Headphones; Plug connectors; Power connectors; Power switches; Radio-frequency controlled locks; Rechargeable batteries; Round plug connectors; Stands adapted for mobile phones; USB cables for cellphones