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Cell Assembly To Which Longitudinal Extension Structure Of Pouch Type Battery Cell Is Applied, And Battery Pack Comprising Same
Abstract: According to the present invention, provided is a cell assembly comprising: a plurality of cell banks, each having one or two or more stacked pouch-type battery cells and being arranged in a line; a bridge busbar unit, which is arranged between the plurality of cell banks and electrically connects the cell banks; and a cell cover for partially encompassing a cell unit formed from the plurality of cell banks and the bridge busbar unit and supporting same. In addition, provided is a battery pack comprising: the cell assemblies; a pack tray on which the assemblies are loaded; and a pack cover coupled to the pack tray so as to cover the cell assemblies.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
30 May 2023
Publication Number
11/2024
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower1, 108, Yeoui-daero,
Yeongdeungpo-Gu,
Seoul 07335
Inventors
1. PARK, Jin-Yong
LG Chem Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
2. YOO, Jae-Min
LG Chem Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
3. CHI, Ho-June
LG Chem Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317037245-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [30-05-2023(online)].pdf | 2023-05-30 |
| 2 | 202317037245-STATEMENT OF UNDERTAKING (FORM 3) [30-05-2023(online)].pdf | 2023-05-30 |
| 3 | 202317037245-PROOF OF RIGHT [30-05-2023(online)].pdf | 2023-05-30 |
| 4 | 202317037245-PRIORITY DOCUMENTS [30-05-2023(online)].pdf | 2023-05-30 |
| 5 | 202317037245-POWER OF AUTHORITY [30-05-2023(online)].pdf | 2023-05-30 |
| 6 | 202317037245-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [30-05-2023(online)].pdf | 2023-05-30 |
| 7 | 202317037245-FORM 1 [30-05-2023(online)].pdf | 2023-05-30 |
| 8 | 202317037245-DRAWINGS [30-05-2023(online)].pdf | 2023-05-30 |
| 9 | 202317037245-DECLARATION OF INVENTORSHIP (FORM 5) [30-05-2023(online)].pdf | 2023-05-30 |
| 10 | 202317037245-COMPLETE SPECIFICATION [30-05-2023(online)].pdf | 2023-05-30 |
| 11 | 202317037245.pdf | 2023-06-16 |
| 12 | 202317037245-FORM 3 [22-11-2023(online)].pdf | 2023-11-22 |
| 13 | 202317037245-FORM 18 [18-03-2025(online)].pdf | 2025-03-18 |