Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kihyun Kim0
Jongchul Hong0
Hongki Moon0
Jihong Kim0
Jae-Il Seo0
Yoon-Sun Park0
Wooram Lee0
Se-Young Jang0
...
Date of Patent
November 15, 2022
0Patent Application Number
163245270
Date Filed
July 24, 2017
0Patent Citations Received
Patent Primary Examiner
According to various embodiments, a wireless charging device can comprise: a first housing, which includes a first surface facing a first direction and a second surface facing a second direction opposite to the first direction, and includes at least one hole; a second housing arranged on the second surface of the first housing in the second direction; a coil unit arranged between the first housing and the second housing and configured to transmit power to an external device; a shielding member arranged adjacent to the coil unit and including at least one hole; and a fan arranged adjacent to the coil unit and configured to rotate.
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