- Patent Title: Pouch-type secondary battery and battery module including the same
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Application No.: US16812750Application Date: 2020-03-09
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Publication No.: US11641038B2Publication Date: 2023-05-02
- Inventor: Gyu Jin Chung , Sun Mo An , Tae Il Kim , Won Seok Jeong
- Applicant: SK Innovation Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: SK Innovation Co., Ltd.
- Current Assignee: SK Innovation Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: IP & T Group LLP
- Priority: KR10-2019-0028286 20190312
- Main IPC: H01M50/116
- IPC: H01M50/116 ; H01M10/613 ; H01M50/183 ; H01M50/186 ; H01M50/105
Abstract:
A pouch-type secondary battery includes an electrode assembly, and a pouch member in which the electrode assembly is accommodated and a sealing portion is formed on an edge of the pouch member, where the sealing portion protruding on one side surface extends in a diagonal direction towards the other side surface adjacent to the at least one side surface.
Public/Granted literature
- US20200295313A1 POUCH-TYPE SECONDARY BATTERY AND BATTERY MODULE INCLUDING THE SAME Public/Granted day:2020-09-17
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