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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.:

US 9929583 B1

PDFFull Text
Date of Patent:
Mar. 27, 2018

Filed:

May. 28, 2015

Non-contact type charger, non-contact type battery, and non-contact type power transmission method

Applicant:

Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;

Inventors:

In Wha Jeong, Suwon-si, KR;

Jong Heum Park, Suwon-si, KR;

Hugh Kim, Suwon-si, KR;

Assignee:

Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Arun Williams

Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/02 (2016.01); H02J 50/10 (2016.01); H02J 50/80 (2016.01); H02J 50/50 (2016.01);
U.S. Cl.
CPC ...
H02J 7/025 (2013.01); H02J 7/0013 (2013.01); H02J 50/10 (2016.02); H02J 50/50 (2016.02); H02J 50/80 (2016.02); H02J 2007/0059 (2013.01);
Abstract

A non-contact type power charger may include: a power transmitting device including a plurality of power transmitting coils transmitting power in a non-contact manner; and a power receiving device including a plurality of power receiving coils receiving the power in a non-contact manner to charge a plurality of battery cells, respectively connected to the plurality of power receiving coils, with the power, wherein the power transmitted to each of the plurality of power receiving coils is controlled depending on coupling coefficients between the plurality of power transmitting coils and the plurality of power receiving coils.

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Jeong, In. (2018). Non-contact type charger, non-contact type battery, and non-contact type power transmission method (U.S. Patent No. 9929583). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9929583

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