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:
Jan. 01, 2019
Filed:
Dec. 09, 2014
Applicant:
Hyundai Autron Co., Ltd., Seongnam-si, KR;
Inventors:
Assignee:
Hyundai Autron Co.,Ltd., Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 1/00 (2006.01); H02J 3/00 (2006.01); H02M 3/335 (2006.01); H01M 8/04537 (2016.01); H01M 8/04664 (2016.01); H02M 3/155 (2006.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H02M 3/33507 (2013.01); H01M 8/04559 (2013.01); H01M 8/04589 (2013.01); H01M 8/04649 (2013.01); H01M 8/04679 (2013.01); H01M 2008/1095 (2013.01); H01M 2250/20 (2013.01); H02M 3/155 (2013.01); Y02T 90/32 (2013.01); Y10T 307/609 (2015.04);
Abstract
An apparatus for generating injection current for a fuel cell stack includes a switch configured to retain any one state of an on state and an off state; an inductor configured to output accumulated energy according to a state of the switch; and a converter configured to provide an output of the inductor to a load or convert the output into a predetermined voltage and provide the predetermined voltage to a load.