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:
Nov. 15, 2016
Filed:
Jan. 19, 2012
Jong Hyun Jang, Seoul, KR;
Kug-seung Lee, Seoul, KR;
Hyoung-juhn Kim, Gyeonggi-do, KR;
Eun AE Cho, Seoul, KR;
Soo-kil Kim, Seoul, KR;
Dirk Henkensmeier, Seoul, KR;
Suk-woo Nam, Seoul, KR;
Tae Hoon Lim, Seoul, KR;
Jong Hyun Jang, Seoul, KR;
Kug-Seung Lee, Seoul, KR;
Hyoung-Juhn Kim, Gyeonggi-do, KR;
Eun Ae Cho, Seoul, KR;
Soo-Kil Kim, Seoul, KR;
Dirk Henkensmeier, Seoul, KR;
Suk-Woo Nam, Seoul, KR;
Tae Hoon Lim, Seoul, KR;
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Abstract
Disclosed are a method and an apparatus for an intact evaluation of the unit cells in a fuel cell stack. Since the degradation of the unit cells can be detected intactly, i.e. without disassembly of the stack, the time required for the detection and analysis thereof can be greatly reduced.