About 3 Trademarks found that are owned by Shenzhen Chuanzheng Technology Co Ltd

Cell phone battery chargers; Computer networking hardware; Computer peripherals; Ethernet switches; Fibre optic couplings; Power adapters; Rechargeable batteries; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; USB cables; Wireless chargers

CHAM DREAM

Earphones; Mousepads; Battery chargers for mobile phones; Blank USB flash drives; Electric charging cables; Electrical plugs; Electronic sound pickup for guitars and basses; Gloves for laboratory purposes; Portable wrist-mounted digital electronic device for audio recording and audio playback; Protective covers and cases for cell phones, laptops and portable media players; Protective films adapted for smartphones; Surveying instruments; USB hubs; Wrist rests for computer mouse users; In-car telephone handset cradles