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:
Apr. 02, 2024
Filed:
Jan. 31, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 1/02 (2021.01); G01K 3/00 (2006.01); G01K 3/02 (2006.01); G01K 7/22 (2006.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01); H01M 50/296 (2021.01); H01M 50/569 (2021.01); H01M 50/581 (2021.01);
U.S. Cl.
CPC ...
G01K 1/026 (2013.01); G01K 3/005 (2013.01); G01K 3/02 (2013.01); G01K 7/22 (2013.01); H01M 10/425 (2013.01); H01M 10/48 (2013.01); H01M 10/486 (2013.01); H01M 50/296 (2021.01); H01M 50/569 (2021.01); H01M 50/581 (2021.01); H01M 2010/4271 (2013.01); H01M 2200/105 (2013.01);
Abstract
A battery module is composed of a plurality of battery cells according to an embodiment of the present invention and includes one positive output terminal formed by connecting the plurality of battery cells, one negative output terminal formed by connecting the plurality of battery cells, a field effect transistor (FET) provided on a current path between the positive output terminal and an external device, a temperature information measurer for measuring temperature information of the plurality of battery cells, and a protection integrated circuit (IC) chip for controlling the FET.