Patent ID: 11863223
Assignee: SPIGEN KOREA CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC H  A | IPC A  H

Claim 0:
1. A case for an electronic device wherein the electronic device has a receiver coil for wireless charging constructed within the electronic device and the receiver coil is formed in between an inner boundary and an outer boundary, the case comprising:
a protective cover constructed to receive the electronic device therein; and
a metal plate constructed to be received in between the protective cover and the electronic device,
wherein the metal plate is made of a magnet which produces magnetic flux,
wherein the metal plate received in between the protective cover and the electronic device is positioned to substantially allow magnetic waves to pass through an area formed by the inner boundary of the receiver coil, and
wherein the metal plate does not overlap with an orthographic parallel projection of the area formed by the inner boundary of the receiver coil.