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. 03, 2013
Filed:
Dec. 28, 2006
Applicant:
Woohyuk Choi, Yongin-si, KR;
Inventor:
Woohyuk Choi, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/04 (2006.01); H01M 2/08 (2006.01); H01M 2/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lithium secondary battery includes a supporting sealing member between a safety vent and a gasket to enhance a safety of the lithium secondary battery by preventing a gas or an electrolyte from leaking.