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:
Jan. 31, 2017
Filed:
Jul. 11, 2011
Chiyoung Lee, Yongin-si, KR;
Seokyoon Yoo, Yongin-si, KR;
Jongseok Moon, Yongin-si, KR;
Joongheon Kim, Yongin-si, KR;
Chiyoung Lee, Yongin-si, KR;
Seokyoon Yoo, Yongin-si, KR;
Jongseok Moon, Yongin-si, KR;
Joongheon Kim, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A secondary battery includes an electrode assembly having a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a first electrode terminal; a first collecting plate having a first region contacting the first electrode plate or the second electrode plate, a second region extending at an angle to the first region, and a first reinforcement part that extends at an angle to both the first region and the second region; a case housing the electrode assembly and the first collecting plate; and a cap assembly sealing the case.