US Patent 10899298 Wireless power transfer system for vehicle door glass

A wireless power transfer system for a vehicle door glass includes: a door glass having an electric load, and a pair of electrodes connected to the electric load; a power transmitter mounted in a vehicle door, and wirelessly transmitting power of a battery; and a power receiver embedded in the door glass, and wirelessly receiving the power from the power transmitter, wherein the power receiver applies the power received from the power transmitter to the pair of electrodes of the door glass.