TECHKEY
[ Video screens; Data processing equipment, namely, couplers; Wireless communication devices for voice, data or image transmission; Wireless communication devices for transmitting images taken by a camera; Telematics apparatus, namely, wireless Internet devices which provide telematic services and have a cellular phone function; Electric power converters; Recording and playing devices for sound and image carriers; Sound transmitting apparatus; Acoustic couplers; Hardware and software adapter ...
Registered · April 18, 2015 · 86602084 ·