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:
Jul. 04, 2017
Filed:
Jul. 08, 2013
Applicant:
SK Innovation Co., Ltd., Seoul, KR;
Inventor:
Geun Hoe Huh, Daejeon, KR;
Assignee:
SK Innovation Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/327 (2006.01); H01M 10/42 (2006.01); H01M 10/46 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3278 (2013.01); H01M 10/42 (2013.01); H01M 10/46 (2013.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01);
Abstract
The present invention relates to a relay control system and a control method thereof, and more particularly, to a relay control system and a control method thereof capable of determining whether an unrecoverable failure of a relay due to an unexpected environment, namely, whether the relay is fused, by measuring a voltage on a relay in real time while a battery unit operates in a secondary cell battery using DC power.