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. 14, 2013
Filed:
Mar. 18, 2008
Youngseung NA, Suwon-si, KR;
Inseob Song, Suwon-si, KR;
Junwon Suh, Suwon-si, KR;
Yeongchan Eun, Suwon-si, KR;
Seongjin an, Suwon-si, KR;
Gilltae Roh, Suwon-si, KR;
Donguk Lee, Suwon-si, KR;
Sungwon Jeong, Suwon-si, KR;
Seokrak Chang, Suwon-si, KR;
Youngseung Na, Suwon-si, KR;
Inseob Song, Suwon-si, KR;
Junwon Suh, Suwon-si, KR;
Yeongchan Eun, Suwon-si, KR;
Seongjin An, Suwon-si, KR;
Gilltae Roh, Suwon-si, KR;
Donguk Lee, Suwon-si, KR;
Sungwon Jeong, Suwon-si, KR;
Seokrak Chang, Suwon-si, KR;
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Abstract
A fuel cell system with reduced volume through decreasing the thickness of a stack comprises: a stack which comprises a plurality of membrane electrode assemblies stacked so that the cathode electrodes face each other and the anode electrodes face each other, and separators that are interposed between the membrane electrode assemblies, and which have a flow path passing through from a first face to a second face on a region corresponding to a region where each cathode electrode or anode electrode is formed.