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Battery Cell Pressurization Device
Abstract: A battery cell pressurization device of the present invention comprises: a housing in which a plurality of battery cells are arranged side by side; pressurization plates alternately arranged with the battery cells so as to heat and pressurize the battery cells in the housing; and a pressurization-driving unit for driving the pressurization plates so as to pressurize the battery cells, wherein the pressurization plates have, at a side facing the battery cells, a plurality of pressurization protrusion parts provided at the side facing the battery cells, and heating wires provided at the pressurization protrusion parts.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 July 2023
Publication Number
47/2023
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. BAE, Dong Hun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
2. SUNG, Dong Wook
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
3. KIM, Ji Eun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
4. SHIN, Jin Young
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
5. SHIN, Hwan Ho
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
6. YOON, Yeo Ju
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317044537-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [03-07-2023(online)].pdf | 2023-07-03 |
| 2 | 202317044537-STATEMENT OF UNDERTAKING (FORM 3) [03-07-2023(online)].pdf | 2023-07-03 |
| 3 | 202317044537-PROOF OF RIGHT [03-07-2023(online)].pdf | 2023-07-03 |
| 4 | 202317044537-PRIORITY DOCUMENTS [03-07-2023(online)].pdf | 2023-07-03 |
| 5 | 202317044537-POWER OF AUTHORITY [03-07-2023(online)].pdf | 2023-07-03 |
| 6 | 202317044537-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [03-07-2023(online)].pdf | 2023-07-03 |
| 7 | 202317044537-FORM 1 [03-07-2023(online)].pdf | 2023-07-03 |
| 8 | 202317044537-DRAWINGS [03-07-2023(online)].pdf | 2023-07-03 |
| 9 | 202317044537-DECLARATION OF INVENTORSHIP (FORM 5) [03-07-2023(online)].pdf | 2023-07-03 |
| 10 | 202317044537-COMPLETE SPECIFICATION [03-07-2023(online)].pdf | 2023-07-03 |
| 11 | 202317044537-FORM 3 [26-09-2023(online)].pdf | 2023-09-26 |
| 12 | 202317044537-FORM 18 [07-03-2025(online)].pdf | 2025-03-07 |