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Battery Cell, Battery Pack, And Vehicle Comprising Same
Abstract: A battery cell, according to one embodiment of the present invention, comprises: an electrode assembly including a first electrode, a second electrode, and a separator interposed therebetween; a battery housing that receives the electrode assembly through an opening formed on one side thereof; a venting part that covers the opening and is configured to break when the internal pressure of the battery housing increases above a certain level; and a housing cover that is spaced a predetermined distance away from the venting part in the radial direction and includes a deformation inducing part provided radially inside the venting part.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
13 December 2024
Publication Number
05/2025
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, Da-Som
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KO, Kwang-Hun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. KIM, Do-Gyun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
4. CHO, Sung-Min
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. CHOI, Su-Ji
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
6. HWANGBO, Kwang-Su
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417098616-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [13-12-2024(online)].pdf | 2024-12-13 |
| 2 | 202417098616-STATEMENT OF UNDERTAKING (FORM 3) [13-12-2024(online)].pdf | 2024-12-13 |
| 3 | 202417098616-REQUEST FOR EXAMINATION (FORM-18) [13-12-2024(online)].pdf | 2024-12-13 |
| 4 | 202417098616-PROOF OF RIGHT [13-12-2024(online)].pdf | 2024-12-13 |
| 5 | 202417098616-PRIORITY DOCUMENTS [13-12-2024(online)].pdf | 2024-12-13 |
| 6 | 202417098616-POWER OF AUTHORITY [13-12-2024(online)].pdf | 2024-12-13 |
| 7 | 202417098616-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [13-12-2024(online)].pdf | 2024-12-13 |
| 8 | 202417098616-FORM 18 [13-12-2024(online)].pdf | 2024-12-13 |
| 9 | 202417098616-FORM 1 [13-12-2024(online)].pdf | 2024-12-13 |
| 10 | 202417098616-DRAWINGS [13-12-2024(online)].pdf | 2024-12-13 |
| 11 | 202417098616-DECLARATION OF INVENTORSHIP (FORM 5) [13-12-2024(online)].pdf | 2024-12-13 |
| 12 | 202417098616-COMPLETE SPECIFICATION [13-12-2024(online)].pdf | 2024-12-13 |
| 13 | 202417098616-FORM 3 [10-06-2025(online)].pdf | 2025-06-10 |