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. 17, 2013
Filed:
Jul. 02, 2009
Applicant:
Joung-hwan Park, Yongin-si, KR;
Inventor:
Joung-Hwan Park, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Gongse-dong, Giheung-gu, Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A secondary battery includes an electrode assembly in which a first electrode plate, a separator, and a second electrode assembly are sequentially stacked forming a stack and is wound about one edge of the stack, and a plurality of finishing tapes attached to the outer surface of the electrode assembly and spaced apart from each other along the winding direction of the electrode assembly.