About 2 Trademarks found that are owned by Hangzhou Douku Technology Coltd

Lightbulbs; Fixtures for incandescent light bulbs; Lamp bulbs; Lighting fixtures; Lighting fixtures that integrate natural daylight and fluorescent lighting into the fixture

Headphones; Computer docking stations; Computer hardware and peripherals therefor; Computer keyboards; Computer network adapters, switches, routers and hubs; Earphones and headphones; Electronic hubs for connecting portable electronic devices, tablet computers in an automobile; Ethernet adapters; Ethernet cables; Game headphones; Interfaces and peripheral devices for computers; Stereo headphones; Telephone headsets; USB card readers; USB dongles being wireless network adaptors; USB hubs; Wireless ear buds; Wireless headsets for smartphones