Start-up Ossia has previously made waves with its Cota wireless charging technology, which allows it to charge devices like smartphones at distances of 30ft and through two walls. After adapting Cota to work on WiFi and Bluetooth antenna hardware, Ossia has now made a huge potential leap forward by adding the ability to transmit data using Cota – which could potentially solve the issue of limited battery life in IoT devices. This is a revolutionary technology that is still searching for a customer. Ossia has six US patents, but has yet to gain a customer for its technology (publicly at least), which means that it will be burning through its investment dollars. With a small staff, the company is a…