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:
Jun. 29, 2021
Filed:
Aug. 22, 2019
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/1004 (2016.01); H01M 8/242 (2016.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1004 (2013.01); H01M 8/1018 (2013.01); H01M 8/242 (2013.01);
Abstract
An elastomeric cell frame for a fuel cell in which a membrane electrode assembly and gas diffusion layers are formed using a pair of sheet-type elastomeric frames without a specific adhesive member and in which channels for the flow of reaction gas and coolant are formed, may include an insert formed by bonding a pair of gas diffusion layers to both sides of a membrane electrode assembly and an elastomeric frame.
Yoo, Jin. (2021). Elastomeric cell frame for fuel cell and manufacturing method thereof, and unit cell using the same (U.S. Patent No. 11050074). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11050074
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile