uBeam

uBeam is a wireless power startup that transmits power to charge electronic devices over-the-air.

uBeam is a wireless power startup that transmits power to charge electronic devices over-the-air. Its ultrasonic technology comprises a transmitter, which emits high frequency sound that is inaudible to users and their pets; and transmits power directly to receivers requesting power, which convert power to usable electrical energy using energy-harvesting technology. The company’s ultrasound system focuses on emitting power at home, on-the-go, and at work.