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:
Feb. 18, 2014
Filed:
Apr. 07, 2011
Applicants:
Wongseong Baek, Yongin-si, KR;
Heuisang Yoon, Yongin-si, KR;
Sangjoo Lee, Yongin-si, KR;
Inventors:
Assignee:
Samsung SDI Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 14/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A secondary battery includes an electrode assembly having a positive electrode tab and a negative electrode tab, a can housing the electrode assembly, a cap assembly sealing a top opening of the can, and a protective circuit module in a space between the cap assembly and the electrode assembly.