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:
Dec. 23, 2025
Filed:
Sep. 30, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Dyp Co., Ltd., Ansan-si, KR;
Jae Min Ahn, Daejeon, KR;
Yong Suk Heo, Seoul, KR;
Tae Geun Kim, Hwaseong-si, KR;
Min Woo Lee, Hwaseong-si, KR;
Abstract
In an embodiment a fuel cell includes a cell stack having a plurality of unit cells stacked in a first direction, an end plate disposed on at least one of both side ends of the cell stack, an enclosure coupled to the end plate to surround a side portion of the cell stack, the enclosure being divided into a plurality of segments, a plate gasket disposed on the end plate and an enclosure gasket disposed between the plurality of segments, wherein one of the plate gasket and the enclosure gasket comprises a protruding portion protruding in the first direction, and a remaining one of the plate gasket and the enclosure gasket comprises a depressed portion depressed in the first direction to receive the protruding portion fitted thereinto.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile