88405910
Apr 28, 2019
Jun 2, 2020
GUANGZHOU CAIHUI KEJI YOUXIAN GONGSI
Active Trademark
Transmitters and receivers for audio and video signals for transmission over twisted pair cables; Transmitters of electronic signals; Audio transmitter units; Audio-receivers and video-receivers; Audio-video receivers; Audiovisual receivers; Wireless transmitters and receivers; Wireless receivers and transmitters for portable media players
Electrical and Scientific Apparatus