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:
Dec. 11, 2018
Filed:
Aug. 21, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Duk-Jin Oh, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 12/08 (2006.01);
U.S. Cl.
CPC ...
H01M 12/08 (2013.01); H01M 2220/20 (2013.01); Y02E 60/128 (2013.01);
Abstract
An apparatus for estimating a state of charge (SoC) of a metal-air battery includes a measurer configured to measure an amount of oxygen consumption of the metal-air battery; and an estimator configured to estimate the SoC of the metal-air battery based on the measured amount of oxygen consumption.