The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 2022
Filed:
Jul. 24, 2017
Samsung Electronics Co., Ltd, Suwon-si, KR;
Hongki Moon, Seoul, KR;
Kihyun Kim, Suwon-si, KR;
Jae-Il Seo, Suwon-si, KR;
Jihong Kim, Suwon-si, KR;
Yoon-Sun Park, Yongin-si, KR;
Wooram Lee, Hwaseong-si, KR;
Se-Young Jang, Seongnam-si, KR;
Jongchul Hong, Seongnam-si, KR;
Kyungha Koo, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
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.