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Apparatus And Method For Reform Of Electrode Assembly
Abstract: Provided are an apparatus and a method for reform, enabling the reduction of reform process defects. The apparatus for reform, according to the present invention, comprises: a reform pin unit comprising a reform pin and a driving unit, the reform pin being insertable into a hollow part of an electrode assembly, and the driving unit enabling advancing/reversing and lifting/lowering operations of the reform pin; and a rotation unit capable of rotating the electrode assembly about the axial direction of the hollow part.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
15 July 2025
Publication Number
30/2025
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. KWON, Ki-Sun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Min-Ki
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. LEE, Kyoung-Ho
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517067189-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [15-07-2025(online)].pdf | 2025-07-15 |
| 2 | 202517067189-STATEMENT OF UNDERTAKING (FORM 3) [15-07-2025(online)].pdf | 2025-07-15 |
| 3 | 202517067189-REQUEST FOR EXAMINATION (FORM-18) [15-07-2025(online)].pdf | 2025-07-15 |
| 4 | 202517067189-PROOF OF RIGHT [15-07-2025(online)].pdf | 2025-07-15 |
| 5 | 202517067189-PRIORITY DOCUMENTS [15-07-2025(online)].pdf | 2025-07-15 |
| 6 | 202517067189-POWER OF AUTHORITY [15-07-2025(online)].pdf | 2025-07-15 |
| 7 | 202517067189-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [15-07-2025(online)].pdf | 2025-07-15 |
| 8 | 202517067189-FORM 18 [15-07-2025(online)].pdf | 2025-07-15 |
| 9 | 202517067189-FORM 1 [15-07-2025(online)].pdf | 2025-07-15 |
| 10 | 202517067189-DRAWINGS [15-07-2025(online)].pdf | 2025-07-15 |
| 11 | 202517067189-DECLARATION OF INVENTORSHIP (FORM 5) [15-07-2025(online)].pdf | 2025-07-15 |
| 12 | 202517067189-COMPLETE SPECIFICATION [15-07-2025(online)].pdf | 2025-07-15 |