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. 25, 2019
Filed:
Apr. 03, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Tae Gyu Lee, Chungcheongbuk-Do, KR;
Bum Choi, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 10/10 (2006.01); H01M 2/10 (2006.01); B23K 26/21 (2014.01); B23K 37/04 (2006.01); B23K 26/22 (2006.01); B23K 26/32 (2014.01); B23K 26/70 (2014.01); B23K 26/082 (2014.01); B23K 26/0622 (2014.01); B23K 26/244 (2014.01); B23K 26/60 (2014.01); B23K 101/36 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0404 (2013.01); B23K 26/0622 (2015.10); B23K 26/082 (2015.10); B23K 26/21 (2015.10); B23K 26/22 (2013.01); B23K 26/244 (2015.10); B23K 26/32 (2013.01); B23K 26/60 (2015.10); B23K 26/702 (2015.10); B23K 37/0443 (2013.01); H01M 2/1016 (2013.01); H01M 10/0486 (2013.01); B23K 2101/36 (2018.08);
Abstract
Provided are a jig of improving adhesion between a battery cell and a metal plate, which improves the adhesion between the battery cell and the metal plate of the battery pack to improve quality of laser welding and a method using the same.