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. 17, 2021
Filed:
Dec. 08, 2017
Applicant:
Amosense Co., Ltd, Cheonan-si, KR;
Inventors:
Kil Jae Jang, Seongnam-si, KR;
Beom Jin Kim, Bucheon-si, KR;
Assignee:
AMOSENSE CO., LTD., Cheonan-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 5/00 (2016.01); H02J 7/00 (2006.01); H02J 50/80 (2016.01); H02J 50/12 (2016.01); H02J 50/70 (2016.01); H02J 50/00 (2016.01); H01Q 1/52 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0044 (2013.01); H01Q 1/526 (2013.01); H02J 7/00309 (2020.01); H02J 50/005 (2020.01); H02J 50/12 (2016.02); H02J 50/70 (2016.02); H02J 50/80 (2016.02); H02J 2310/40 (2020.01);
Abstract
A wireless power transmission device for a vehicle is provided. A wireless power transmission device for a vehicle comprises: a magnetic field shielding sheet having a plate shape and a predetermined area, at least one wireless power transmission antenna disposed on a first surface of the magnetic field shielding sheet, and a wireless communication antenna formed in an antenna pattern on at least one surface of a circuit board, wherein the circuit board is disposed on a second surface of the magnetic field shielding sheet which is a surface opposite to the first surface.