Invention Grant
- Patent Title: Secondary battery and cover assembly employed therein
- Patent Title (中): 其中使用的二次电池和盖组件
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Application No.: US13549720Application Date: 2012-07-16
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Publication No.: US08980463B2Publication Date: 2015-03-17
- Inventor: Sung-Jong Kim , Cha-Hun Ku
- Applicant: Sung-Jong Kim , Cha-Hun Ku
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2010-0025099 20100322; KR10-2010-0025101 20100322
- Main IPC: H01M2/04
- IPC: H01M2/04 ; H01M2/12 ; H01M2/26 ; H01M10/052 ; H01M10/0587
Abstract:
Disclosed is a secondary battery including an electrode assembly, a casing and a cover assembly. In the electrode assembly, a cathode plate and an anode plate are arranged to face each other through a separator. The casing is adapted to house the electrode assembly therein. The cover assembly includes a metallic cover welded to an open end of the casing.
Public/Granted literature
- US20120282504A1 Secondary Battery And Cover Assembly Employed Therein Public/Granted day:2012-11-08
Information query
