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. 02, 2016
Filed:
Oct. 13, 2010
Applicants:
Jung-yup Han, Yongin-si, KR;
No-hyun Kwag, Yongin-si, KR;
Whan-seok Doh, Yongin-si, KR;
Jae-soon Kim, Yongin-si, KR;
Inventors:
Jung-Yup Han, Yongin-si, KR;
No-Hyun Kwag, Yongin-si, KR;
Whan-Seok Doh, Yongin-si, KR;
Jae-Soon Kim, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/0587 (2010.01); H01M 2/04 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0587 (2013.01); H01M 2/0443 (2013.01);
Abstract
A secondary battery has charging and discharging functions. The second battery prevents an external connection portion from being separated from a connection terminal due to external shocks.