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:
May. 21, 2024
Filed:
Aug. 12, 2022
Applicant:
Hyundai Mobis Co., Ltd., Seoul, KR;
Inventors:
Se Hoon Song, Yongin-si, KR;
Sun Ho Lee, Yongin-si, KR;
Assignee:
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2016.01); H01M 8/04089 (2016.01); H01M 8/04223 (2016.01); H01M 8/0438 (2016.01); H01M 8/04537 (2016.01); H01M 8/04746 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04753 (2013.01); H01M 8/04089 (2013.01); H01M 8/04231 (2013.01); H01M 8/04395 (2013.01); H01M 8/04559 (2013.01); H01M 8/04589 (2013.01); H01M 8/04619 (2013.01);
Abstract
A fuel cell system includes a purge valve that discharges hydrogen on a hydrogen supply line passing a fuel cell stack, an operation state monitoring device that monitors an operation state of the fuel cell stack, and a controller that determines a purge frequency based on the operation state and controls the purge valve with reference to the determined purge frequency.