I thought you needed to build a Faraday cage for room-scale wireless power.
https://arstechnica.com/gadgets/2017/02/disney-room-scale-wireless-power-transfer/
Now I see IR and RF charging is possible:
Even power over WiFI:
https://hackaday.com/tag/power-over-wifi/
Why aren't there $20 dongles you can plug into any device to replace the cord?
Demo video--from two years ago--of the IR charging system that still can't be purchased: https://youtu.be/YeNXRD8eziA