UBEAM
Auxiliary power units for supplying electrical power, Electric generator which provides power for broadband applications, Electric generators, Electric power generators for indoor use, Electricity generators, Generators of electricity, Wireless power transmission, Ultrasonic power transmission, Ultrasonic battery charging, Wireless charging, Acoustic power transmission, Ultrasonic transduction, Ultrasonic charging
Abandoned · July 24, 2012 · 85685124 ·