Invention Grant
- Patent Title: Secondary battery
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Application No.: US15258974Application Date: 2016-09-07
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Publication No.: US10446807B2Publication Date: 2019-10-15
- Inventor: Seunghee Park , Jeawoan Lee , Youngchang Lim , Soomi Eo , Jaemin Lim , Kyunghoon Cho , Euysun Jung , Kwonchul Kim , Kyung Kim
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2016-0004112 20160404
- Main IPC: H01M2/06
- IPC: H01M2/06 ; H01M10/0525 ; H01M10/058 ; H01M2/30
Abstract:
A secondary battery includes: an electrode assembly, a case accommodating the electrode assembly, and an electrode tab electrically connected to the electrode assembly and extending from inside of the electrode assembly to outside of the case. The electrode tab has different thicknesses at the inside of the electrode assembly and the outside of the electrode assembly.
Public/Granted literature
- US20170288182A1 SECONDARY BATTERY Public/Granted day:2017-10-05
Information query
