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:
Aug. 12, 2025
Filed:
Jan. 27, 2021
Applicant:
Skc Co., Ltd., Gyeonggi-do, KR;
Inventors:
Tae Kyoung Kim, Gyeonggi-do, KR;
Jong Hak Choi, Gyeonggi-do, KR;
Nah Young Kim, Gyeonggi-do, KR;
Seunghwan Lee, Gyeonggi-do, KR;
Assignee:
SKC CO., LTD., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/10 (2016.01); B60L 53/12 (2019.01); H01F 27/255 (2006.01); H01F 27/28 (2006.01); H02J 50/00 (2016.01); H02J 50/70 (2016.01);
U.S. Cl.
CPC ...
B60L 53/12 (2019.02); H01F 27/255 (2013.01); H01F 27/2823 (2013.01); H01F 27/2885 (2013.01); H02J 50/005 (2020.01); H02J 50/10 (2016.02); H02J 50/70 (2016.02);
Abstract
A wireless charging apparatus according to an embodiment can improve heat dissipation and charging efficiency by adjusting the surface area of a magnetic pad. Therefore, the wireless charging apparatus can be effectively used for a transportation means, such as an electric vehicle, which requires high-capacity power transmission between a transmitter and a receiver.