Invention Grant
- Patent Title: Lithium secondary battery
- Patent Title (中): 锂二次电池
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Application No.: US11646447Application Date: 2006-12-28
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Publication No.: US08597824B2Publication Date: 2013-12-03
- Inventor: Woohyuk Choi
- Applicant: Woohyuk Choi
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe, Martens, Olson & Bear LLP
- Priority: KR10-2005-0134530 20051229
- Main IPC: H01M2/04
- IPC: H01M2/04 ; H01M2/08 ; H01M2/12
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.
Public/Granted literature
- US20070154781A1 Lithium secondary battery Public/Granted day:2007-07-05
Information query
