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:
Jun. 02, 2026
Filed:
Nov. 12, 2020
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/209 (2021.01); A62C 3/16 (2006.01); A62C 35/10 (2006.01); A62C 37/16 (2006.01); H01M 10/42 (2006.01); H01M 50/211 (2021.01); H01M 50/24 (2021.01); H01M 50/383 (2021.01); H01M 50/609 (2021.01); H01M 50/682 (2021.01);
U.S. Cl.
CPC ...
H01M 50/383 (2021.01); H01M 2200/10 (2013.01);
Abstract
A battery pack has a fire-extinguishing unit including a fire-extinguishing material, and more particularly to a battery module having a fire-extinguishing unit including a fire-extinguishing material, the battery module including a plurality of battery cells stacked in a vertical direction or a horizontal direction and a fire-extinguishing unit located adjacent to each of the battery cells, wherein the fire-extinguishing unit includes a fire-extinguishing pack containing a fire-extinguishing material and at least one breaking unit interposed between the battery cell and the fire-extinguishing pack.