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:
Aug. 03, 2021
Filed:
Nov. 04, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/38 (2006.01); H01M 10/04 (2006.01); H01M 50/46 (2021.01); H01M 50/403 (2021.01); H01M 50/409 (2021.01); H01M 50/463 (2021.01); H01M 4/04 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/38 (2013.01); H01M 4/04 (2013.01); H01M 10/0436 (2013.01); H01M 10/0463 (2013.01); H01M 50/403 (2021.01); H01M 50/409 (2021.01); H01M 50/46 (2021.01); H01M 50/463 (2021.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01);
Abstract
The secondary battery according to the present invention may comprise the separator pocket part having the accommodation groove in which the first electrode plate is accommodated and a radical unit provided as the second electrode plate disposed on one surface of the separator pocket part to secure the stacking property, safety, and insulation.