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:
Jul. 08, 2025
Filed:
Jan. 15, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Subin Park, Daejeon, KR;
Youngho Lee, Daejeon, KR;
Soo Youl Kim, Daejeon, KR;
Han Ki Yoon, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/231 (2021.01); H01M 10/653 (2014.01); H01M 50/211 (2021.01); H01M 50/24 (2021.01);
U.S. Cl.
CPC ...
H01M 50/231 (2021.01); H01M 10/653 (2015.04); H01M 50/211 (2021.01); H01M 50/24 (2021.01);
Abstract
A battery module includes a battery cell stack in which a plurality of battery cells are stacked; a frame formed on upper, lower, left and right surfaces to house the battery cell stack; and an insulation coating layer formed on the upper, lower, left and right surfaces inside the frame, wherein a plurality of grooves corresponding to a bottom shape of the battery cell stack are formed on a lower surface inside the frame, and wherein a lower surface of the insulation coating layer is formed to be coated on the upper surface of the plurality of grooves.