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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.:

US 9425476 B1

PDFFull Text
Date of Patent:
Aug. 23, 2016

Filed:

Nov. 05, 2014

Manufacture method of membrane electrode assembly for fuel cell

Applicant:

Hyundai Motor Company, Seoul, KR;

Inventors:

Jae Seung Lee, Gyeonggi-do, KR;

Dae Yong Son, Gyeonggi-do, KR;

Ki Sub Lee, Gyeonggi-do, KR;

Min Jin Kim, Seoul, KR;

Young Min Kim, Gyeonggi-do, KR;

Assignee:

Hyundai Motor Company, Seoul, KR;

Attorneys:

Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Peter F. Corless

Primary Examiner:

John Goff

Int. Cl.
CPC ...
B32B 37/00 (2006.01); H01M 8/10 (2016.01); B32B 37/06 (2006.01); B32B 37/10 (2006.01); B32B 37/18 (2006.01); B32B 38/00 (2006.01); B32B 29/00 (2006.01);
U.S. Cl.
CPC ...
H01M 8/10 (2013.01); B32B 29/002 (2013.01); B32B 37/025 (2013.01); B32B 37/06 (2013.01); B32B 37/10 (2013.01); B32B 37/18 (2013.01); B32B 38/004 (2013.01); B32B 2255/12 (2013.01); B32B 2255/26 (2013.01); B32B 2307/748 (2013.01); B32B 2309/02 (2013.01); B32B 2309/04 (2013.01); B32B 2309/12 (2013.01); B32B 2457/00 (2013.01); B32B 2457/18 (2013.01);
Abstract

A manufacturing system and method of an membrane electrode assembly (MEA) for a fuel cell is provided which increases performance and durability of an MEA and ensures productivity of the MEA therein. In particular, electrodes and an electrolyte membrane are bonded together and the membrane electrode assembly manufactured in the bonding process is pressed at a predetermined temperature.

Find Patent Forward Citations

Lee, Jae. (2016). Manufacture method of membrane electrode assembly for fuel cell (U.S. Patent No. 9425476). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9425476

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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