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:
Jan. 14, 2020
Filed:
Nov. 01, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Yong Kim, Daejeon, KR;
Yong Su Choi, Daejeon, KR;
Sang Hun Kim, Daejeon, KR;
Sang Suk Jung, Daejeon, KR;
Won Pill Hwang, Daejeon, KR;
Cho Long Kim, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 20/10 (2006.01); H01M 2/30 (2006.01); H01M 2/20 (2006.01); B23K 26/32 (2014.01); B23K 26/244 (2014.01); H01M 2/10 (2006.01); B23K 101/36 (2006.01); B23K 101/38 (2006.01);
U.S. Cl.
CPC ...
B23K 20/10 (2013.01); B23K 26/244 (2015.10); B23K 26/32 (2013.01); H01M 2/1061 (2013.01); H01M 2/204 (2013.01); H01M 2/30 (2013.01); B23K 2101/36 (2018.08); B23K 2101/38 (2018.08);
Abstract
Provided is a battery pack. The battery pack includes a plurality of battery cells, each of which is provided with an electrode tab, an electrode lead including first and second lead parts respectively connected to the electrode tabs of the adjacent battery cells and a connection part connecting the first and second lead parts to each other, and a bus bar to which the first and second lead parts are coupled and connecting the plurality of battery cells to each other in series or parallel.