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:
Sep. 22, 2026
Filed:
Sep. 26, 2022
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventor:
Do-Yul Kim, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/242 (2021.01); G01L 1/26 (2006.01); H01M 10/48 (2006.01); H01M 50/211 (2021.01);
U.S. Cl.
CPC ...
H01M 50/242 (2021.01); G01L 1/26 (2013.01); H01M 10/482 (2013.01); H01M 50/211 (2021.01); H01M 2220/20 (2013.01);
Abstract
A battery module includes a cell stack having a plurality of battery cells stacked in one direction; a pressure sensor unit disposed between one battery cell and another battery cell facing the battery cell, and having a plurality of pressure sensing nodes protruding toward the other battery cell; and a surface pressure transmission plate disposed between the pressure sensor unit and the other battery cell, and having a flat surface facing the plurality of pressure sensing nodes.