About 3 Trademarks found that are owned by Shenzhen QuanzhI Information Technologyco LTD

Eyewear; Headphones; Batteries and battery chargers; Car video recorders; Computer hardware and peripheral devices; Computer mouse; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Ear phones; Electric cables, wires, conductors and connection fittings therefor; Loudspeakers, headphones, microphones and CD players; Photographic projectors; Portable media players; Protective covers and cases for cell phones, laptops and portable media players; Vehicle safety equipment, namely, back-up sensors and cameras; Video baby monitors; Video monitors; Videocameras; Wireless ear buds; Wireless headsets for smartphones

The wording "QUANZHI" has no meaning in a foreign language.

3D spectacles; Smartphones; Bathroom scales; Burglar alarms; Chargers for batteries; Downloadable computer software using artificial intelligence for use in facial recognition; Electric plugs; Rechargeable electric batteries; Recorded computer operating software; Selfie sticks