About 2 Trademarks found that are owned by Xuesong Ma

The wording ZAITINZ has no meaning in a foreign language.

Audio headphones; Audio speakers; Audio-video receivers; Batteries; Blank flash memory cards; Blank smart cards; Cabinets for loudspeakers; Cell phone battery chargers; Computer hardware and peripherals; Computer keypads; Computer mice; Earphones and headphones; Electronic charging devices for tablet PCs that also include features to secure and disinfect the tablet PCs; Keyboards; Light emitting diodes (LEDs); Loudspeaker cabinets; Memory cards; Power adapters; Rechargeable electric batteries; Video cameras