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. 30, 2025
Filed:
Jun. 09, 2022
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Kitaek Jung, Daejeon, KR;
Junkyu Park, Daejeon, KR;
Younggil Kim, Daejeon, KR;
Jehwan Sin, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/105 (2021.01); H01M 50/124 (2021.01); H01M 50/184 (2021.01); H01M 50/186 (2021.01); H01M 50/59 (2021.01);
U.S. Cl.
CPC ...
H01M 50/105 (2021.01); H01M 50/124 (2021.01); H01M 50/184 (2021.01); H01M 50/186 (2021.01); H01M 50/59 (2021.01); H01M 2220/20 (2013.01);
Abstract
The present disclosure relates to a battery cell and a battery module including the same. A battery cell according to one embodiment of the present disclosure includes an electrode assembly including a positive electrode, a negative electrode, and a separator; and a pouch case for housing the electrode assembly, wherein the pouch case includes an insulating fragile portion, which is a portion where insulation is fragile, and wherein an insulating coating layer is formed on the insulating fragile portion.