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Apparatus And Method For Manufacturing Electrode Assembly
Abstract: The present invention relates to an electrode assembly manufacturing method and an electrode assembly manufacturing device wherein multiple first electrodes each comprising a first electrode tab and multiple second electrodes each comprising a second electrode tab are alternatively arranged between respective separators each comprising a folded binder layer. Accordingly, the temperature of electrodes can be easily adjusted in a specific temperature range such that the temperature deviation between electrodes can be reduced, thereby providing electrode assemblies having uniform performance.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 June 2025
Publication Number
28/2025
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. CHUNG, Kyusung
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. SHIN, Sewoo
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. OH, Jung Shik
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517053746-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [03-06-2025(online)].pdf | 2025-06-03 |
| 2 | 202517053746-STATEMENT OF UNDERTAKING (FORM 3) [03-06-2025(online)].pdf | 2025-06-03 |
| 3 | 202517053746-REQUEST FOR EXAMINATION (FORM-18) [03-06-2025(online)].pdf | 2025-06-03 |
| 4 | 202517053746-PROOF OF RIGHT [03-06-2025(online)].pdf | 2025-06-03 |
| 5 | 202517053746-PRIORITY DOCUMENTS [03-06-2025(online)].pdf | 2025-06-03 |
| 6 | 202517053746-POWER OF AUTHORITY [03-06-2025(online)].pdf | 2025-06-03 |
| 7 | 202517053746-FORM 18 [03-06-2025(online)].pdf | 2025-06-03 |
| 8 | 202517053746-FORM 1 [03-06-2025(online)].pdf | 2025-06-03 |
| 9 | 202517053746-DRAWINGS [03-06-2025(online)].pdf | 2025-06-03 |
| 10 | 202517053746-DECLARATION OF INVENTORSHIP (FORM 5) [03-06-2025(online)].pdf | 2025-06-03 |
| 11 | 202517053746-COMPLETE SPECIFICATION [03-06-2025(online)].pdf | 2025-06-03 |
| 12 | 202517053746-MARKED COPIES OF AMENDEMENTS [20-06-2025(online)].pdf | 2025-06-20 |
| 13 | 202517053746-FORM 13 [20-06-2025(online)].pdf | 2025-06-20 |
| 14 | 202517053746-AMMENDED DOCUMENTS [20-06-2025(online)].pdf | 2025-06-20 |