About 3 Trademarks found that are owned by Shenzhen Hkcnma Co Ltd

Antennas; Battery charge devices; Blank smart cards; Electric navigational instruments; Electric sensors; Electronic motor vehicle ignition tuning kits comprised of an electronic control unit that monitors engine performances and delivers re-calculated sensor values to the original engine control unit to increase engine performance; Global positioning system (GPS) apparatus; Headphones; Memory card readers; Personal stereos; Radio-frequency identification (RFID) readers; Radio beacon machines and apparatus; Radio transmitters and receivers; Software defined radio; Two-way radios; Video projectors; Wireless chargers; Wireless routers

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

Blank USB flash drives; Cabinets for loudspeakers; Calculating machines, data-processing equipment and computers; Cases for smartphones; Chargers for electric batteries; Computer hardware and peripherals; Computer peripheral devices; Headphones; Protective films adapted for smartphones; Smart watches; Stands adapted for mobile phones; USB cables; Virtual reality glasses; Cell phone battery chargers; Electric wire and cable; Protective covers and cases for tablet computers