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:
Dec. 01, 2020
Filed:
Mar. 15, 2017
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Hyeri Eom, Yongin-si, KR;
Jandee Kim, Yongin-si, KR;
Junggyu Nam, Yongin-si, KR;
Bongkyoung Park, Yongin-si, KR;
Wonkyu Bang, Yongin-si, KR;
Junwon Suh, Yongin-si, KR;
Juhee Sohn, Yongin-si, KR;
Jungyup Yang, Yongin-si, KR;
Jeongdoo Yi, Yongin-si, KR;
Juhyeong Han, Yongin-si, KR;
Hyunhwa Song, Yongin-si, KR;
Taesoo Lee, Yongin-si, KR;
Sol Choi, Yongin-si, KR;
Daun Han, Yongin-si, KR;
Seokhun Hong, Yongin-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 10/04 (2006.01); H01M 2/08 (2006.01); H01M 2/06 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0275 (2013.01); H01M 2/06 (2013.01); H01M 2/08 (2013.01); H01M 10/0431 (2013.01);
Abstract
A secondary battery including an electrode assembly; a first case that includes an electrode assembly accommodating space; and a second case that coupled to the first case, the second case facing the first case and having a convex-concave pattern.