Invention Grant
- Patent Title: Secondary battery including electrode lead exposed within the sealing part and method for manufacturing the same
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Application No.: US16066792Application Date: 2017-08-29
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Publication No.: US11114686B2Publication Date: 2021-09-07
- Inventor: Sang Hun Kim , Yong Su Choi , Hyung Kyun Yu , Soo Ji Hwang , Na Yoon Kim , Yong Kim
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2016-0133815 20161014
- International Application: PCT/KR2017/009449 WO 20170829
- International Announcement: WO2018/070660 WO 20180419
- Main IPC: H01M10/04
- IPC: H01M10/04 ; H01M50/10 ; H01M50/172 ; H01M50/183 ; H01M50/531
Abstract:
Disclosed are a secondary battery and a method for manufacturing the same. According to the present invention, since an external protrusion protruding from the outside of an exterior constituting a body of the secondary battery as a component through which a secondary battery according to a related art is electrically connected to external electric equipment is removed, the secondary battery may be reduced in volume under the same capacity.
Public/Granted literature
- US20190020052A1 SECONDARY BATTERY INCLUDING ELECTRODE LEAD AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2019-01-17
Information query
