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:
Oct. 27, 2026
Filed:
Jan. 13, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventors:
Han Hyung Lee, Goyang, KR;
Young June Park, Gyeonggi-do, KR;
Sun Il Kim, Seoul, KR;
Seung Ah Yu, Yongin, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/1004 (2016.01); H01M 8/0273 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1004 (2013.01); H01M 8/0273 (2013.01); H01M 2250/20 (2013.01);
Abstract
Disclosed herein are membrane-electrode-subgasket assembly and a membrane-electrode-subgasket assembly manufactured by the method. The membrane-electrode-subgasket assembly includes substrates having sizes and shapes asymmetric with each other provided on a first and second surfaces thereof.
Quick Actions:
Lee, Han. (2026). Method of manufacturing membrane-electrode-subgasket assembly and asymmetrical membrane-electrode-subgasket assembly manufactured thereby (U.S. Patent No. 12776504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12776504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile