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. 26, 2023
Filed:
Aug. 19, 2020
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventor:
Byoungsu Kim, Gyeonggi-do, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0258 (2016.01); H01M 8/0245 (2016.01); H01M 8/1004 (2016.01); H01M 8/1058 (2016.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0258 (2013.01); H01M 8/0245 (2013.01); H01M 8/1004 (2013.01); H01M 8/1018 (2013.01); H01M 8/1058 (2013.01);
Abstract
Disclosed are an electrolyte membrane and a method of manufacturing the same. The electrolyte membrane, in which the continuity of a channel through which protons move is improved, may include ionomer solutions having different viscosities and a porous support having pores therein.