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:
Oct. 14, 2025
Filed:
Jun. 26, 2019
Applicant:
Lg Energy Solution Ltd., Seoul, KR;
Inventors:
Junghyun Choi, Daejeon, KR;
Hyeon Min Song, Daejeon, KR;
Joo Hwan Sung, Daejeon, KR;
Han Sol Park, Daejeon, KR;
Minsu Cho, Daejeon, KR;
Sunghae Park, Daejeon, KR;
Jingoo Kwak, Daejeon, KR;
Younguk Park, Daejeon, KR;
Sue Jin Kim, Daejeon, KR;
Jinsu Jang, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/02 (2006.01); H01M 4/48 (2010.01); H01M 4/587 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); H01M 4/483 (2013.01); H01M 4/587 (2013.01); H01M 10/0525 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01);
Abstract
The present disclosure relates to an anode for a lithium secondary battery, wherein an anode material layer is formed on at least one surface of an anode current collector, and