About 1 Trademarks found that are owned by Dongguan Zhizhan Electronic Technology Co Ltd

Headphones; Audio interfaces; Coaxial cables; Electro-dynamic apparatus for the remote control of signals; Identification threads for electric wires; Power adapters; Protective glasses; Protective sports helmet accessories that attach to the helmets, namely, mouth guards, ear pads, throat protectors, chin straps, face masks, jaw pads and eye shields; Stands adapted for laptops; Telecommunication cables; Video baby monitors; Electric junction boxes; Head-clip cell phone holders; Protective cases for smartphones