88751056
Jan 8, 2020
Wireless communication devices for voice, data or image transmission
Electrical and Scientific ApparatusElectronic, electric, and digital transmission of voice, data, images, signals, and messages; Wireless electronic transmission of voice signals, data, facsimiles, images and information
TelecommunicationsDesign and development of wireless communication systems for transmission and reception of voice, data and video
Computer and Scientific