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:
Feb. 18, 2020
Filed:
Oct. 19, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventor:
Doyul Kim, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02H 3/24 (2006.01); H02H 7/18 (2006.01); B60L 3/04 (2006.01); B60L 3/00 (2019.01); H02H 5/04 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0029 (2013.01); H02J 7/0065 (2013.01); H02J 2007/0067 (2013.01);
Abstract
The present invention relates to a system and a method of protecting a battery, and particularly to a system and a method of protecting a battery, which compare current state information of a battery with reference state information and control an operation of a power supplying unit that supplies power supplied from the battery to a load based on a result of the comparison in order to block power supplied from the battery that is in a problem state, thereby protecting a load from the battery in the problem state.