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:
Feb. 07, 2023
Filed:
Aug. 26, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 10/613 (2014.01); H01M 10/64 (2014.01); H01M 10/6555 (2014.01);
U.S. Cl.
CPC ...
H01M 10/0431 (2013.01); H01M 10/613 (2015.04); H01M 10/64 (2015.04); H01M 10/6555 (2015.04);
Abstract
A battery cell having an electrode assembly having a hollow structure with a hexagonal prism-shaped hole at a center, of which an exterior of the electrode assembly is in a shape of a hexagonal prism, and a cell case in which the electrode assembly is received, of which an exterior of the cell case is in a shape of a hexagonal prism is provided.