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:
May. 16, 2023
Filed:
Mar. 09, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventors:
Sukhwan Yun, Gyeonggi-do, KR;
Bo Ki Hong, Seoul, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/1086 (2016.01); H01M 8/1039 (2016.01); H01M 8/1023 (2016.01); H01M 8/1053 (2016.01); H01M 8/106 (2016.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1086 (2013.01); H01M 8/106 (2013.01); H01M 8/109 (2013.01); H01M 8/1023 (2013.01); H01M 8/1039 (2013.01); H01M 8/1053 (2013.01); H01M 2008/1095 (2013.01);
Abstract
Disclosed is a method of manufacturing an electrolyte membrane for fuel cells. The method includes preparing an electrolyte layer including one or more ion conductive polymers that form a proton movement channel, and permeating a gas from a first surface of the electrolyte layer to a second surface of the electrolyte layer.
Yun, Sukhwan. (2023). Method for manufacturing electrolyte membrane for fuel cells and electrolyte membrane manufactured by the same (U.S. Patent No. 11652228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11652228
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile