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Battery Cell, And Battery Pack And Vehicle Comprising Same

Abstract: The battery cell according to an embodiment of the present invention comprises: an electrode assembly: a housing which accommodates the electrode assembly through an opening part provided on one side of the housing and has a closing part formed on the opposite side of the opening part; a current collector disposed between the electrode assembly and the closing part and electrically coupled to the electrode assembly; a terminal electrically coupled to the electrode assembly through the closing part; and a CID interposed between the terminal and the current collector and coupled to the current collector with a greater coupling force than the terminal.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
26 May 2025
Publication Number
51/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower1, 108, Yeoui-daero, Yeongdeungpo-Gu, Seoul 07335

Inventors

1. LEE, Dong-Hwan
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
2. PARK, Kwang-Cheol
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
3. LEE, Myung-An
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202517050376-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-05-2025(online)].pdf 2025-05-26
2 202517050376-STATEMENT OF UNDERTAKING (FORM 3) [26-05-2025(online)].pdf 2025-05-26
3 202517050376-REQUEST FOR EXAMINATION (FORM-18) [26-05-2025(online)].pdf 2025-05-26
4 202517050376-PROOF OF RIGHT [26-05-2025(online)].pdf 2025-05-26
5 202517050376-PRIORITY DOCUMENTS [26-05-2025(online)].pdf 2025-05-26
6 202517050376-POWER OF AUTHORITY [26-05-2025(online)].pdf 2025-05-26
7 202517050376-FORM 18 [26-05-2025(online)].pdf 2025-05-26
8 202517050376-FORM 1 [26-05-2025(online)].pdf 2025-05-26
9 202517050376-DRAWINGS [26-05-2025(online)].pdf 2025-05-26
10 202517050376-DECLARATION OF INVENTORSHIP (FORM 5) [26-05-2025(online)].pdf 2025-05-26
11 202517050376-COMPLETE SPECIFICATION [26-05-2025(online)].pdf 2025-05-26
12 202517050376-MARKED COPIES OF AMENDEMENTS [30-05-2025(online)].pdf 2025-05-30
13 202517050376-FORM 13 [30-05-2025(online)].pdf 2025-05-30
14 202517050376-AMMENDED DOCUMENTS [30-05-2025(online)].pdf 2025-05-30
15 202517050376-FORM 3 [27-10-2025(online)].pdf 2025-10-27