88036268
Jul 13, 2018
Oct 1, 2019
SHENZHENCITY HELISHICHUANG ELECTRONIC CO. LTD.
Active Trademark
Electronic display interfaces; Video recordings featuring music, self-improvement help, mathematics instruction; Wireless communication devices for voice, data or image transmission; Wireless high definition multimedia interface adapters; Wireless receivers and transmitters for portable media players; Wireless transmitters and receivers
Electrical and Scientific Apparatus