ACOUSPADE - directioanl speaker
http://www.ultrasonic-audio.com/products/acouspade.html

Syntact - contact free tactile feedback
http://www.ultrasonic-audio.com/products/syntact.html

Ultrasonic Audio Technologies

Ljubljana

Ultrasonic Audio Technologies startup from Ljubljana, Slovenia is ranked 37915 out of 97743 worldwide and 38 from the 130 startups in Slovenia. See more information and additional rankings on the StartupBlink Global Ecosystem Map