Startup 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 some six US patents, and its biggest hurdle will be convincing OEMs to design their devices around its wireless charging tech. With a small staff, the company is a target for acquisition – likely from…