Ossia has brought its new Cota HOME device to CES this year. It is a residential-grade transmitter for its truly-wireless system in which energy is "beamed" to compatible devices in lieu of cables of any kind. The OEM is confident that this type of power is ready to take over, especially in view of the 5G revolution.
https://www.notebookcheck.net/Ossia-is-ready-to-bring-truly-wireless-power-to-the-home-with-its-latest-Cota-product.449770.0.html
How many watts, at how many meters? Why don't they ever tell anyone that?