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:
Jan. 24, 2023
Filed:
Jun. 20, 2019
Lg Chem, Ltd., Seoul, KR;
Daegu Gyeongbuk Institute of Science and Technology, Daegu Daegu, KR;
Hunhyeong Lee, Daejeon, KR;
Sanghyeok Im, Daejeon, KR;
Doyeon Jeon, Daejeon, KR;
Kang Taek Lee, Dalseong-gun Daegu, KR;
Kwangwook Choi, Daejeon, KR;
Tai Min Noh, Daejeon, KR;
Dong Woo Joh, Dalseong-gun Daegu, KR;
Imdadullah Thaheem, Dalseong-gun Daegu, KR;
LG CHEM, LTD., Seoul, KR;
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY, Daegu, KR;
Abstract
The present specification relates to a connecting material for a solid oxide fuel cell, comprising a conductive substrate; and a ceramic protective film provided on one surface of the conductive substrate, in which the ceramic protective film comprises an oxide represented by Formula 1, a manufacturing method thereof, and a solid oxide fuel cell comprising the same.