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:
Apr. 26, 2016
Filed:
Oct. 12, 2012
Jaesung Lee, Suwon-Si, KR;
Jungjoon Lee, Seoul, KR;
Jinmoo Park, Seoul, KR;
Jeongkyo Seo, Anyang-Si, KR;
Dohyeon Son, Seoul, KR;
Jaesung Lee, Suwon-Si, KR;
JungJoon Lee, Seoul, KR;
Jinmoo Park, Seoul, KR;
Jeongkyo Seo, Anyang-Si, KR;
Dohyeon Son, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present disclosure provides the structure of a transmission and reception unit in a wireless charging system. To this end, according to an embodiment, there is provided a wireless power receiver configured to receive a wireless power signal from a wireless power transmitter to receive wireless power, and the wireless power receiver may include a receiving coil unit comprising a primary coil and a secondary coil receiving the wireless power signal; and a charger configured to charge power which is a sum of wireless power received by the primary coil and the secondary coil, respectively, based on the wireless power signal.