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Battery Abnormality Diagnosis Apparatus, And Operating Method Therefor
Abstract: A battery abnormality diagnosis apparatus according to an embodiment disclosed in the present document may comprise: an acquisition unit for acquiring voltage-state of charge (SOC) profiles of a plurality of battery units; an identification unit for identifying a first number of designated rankings respectively of the plurality of battery units on the basis of the voltage-SOC profiles; and a diagnosis unit for diagnosing abnormalities of the plurality of battery units on the basis of a change in the rankings.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
15 May 2025
Publication Number
23/2025
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335
Inventors
1. YOON, Sung Yul
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. KIM, In Sik
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. LEE, Jeong Bin
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. KIM, Soon Jong
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. KIM, Won Kyung
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
6. KWON, Ki Wook
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
7. SONG, Young Seok
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517046882-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [15-05-2025(online)].pdf | 2025-05-15 |
| 2 | 202517046882-STATEMENT OF UNDERTAKING (FORM 3) [15-05-2025(online)].pdf | 2025-05-15 |
| 3 | 202517046882-REQUEST FOR EXAMINATION (FORM-18) [15-05-2025(online)].pdf | 2025-05-15 |
| 4 | 202517046882-PROOF OF RIGHT [15-05-2025(online)].pdf | 2025-05-15 |
| 5 | 202517046882-PRIORITY DOCUMENTS [15-05-2025(online)].pdf | 2025-05-15 |
| 6 | 202517046882-POWER OF AUTHORITY [15-05-2025(online)].pdf | 2025-05-15 |
| 7 | 202517046882-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [15-05-2025(online)].pdf | 2025-05-15 |
| 8 | 202517046882-FORM 18 [15-05-2025(online)].pdf | 2025-05-15 |
| 9 | 202517046882-FORM 1 [15-05-2025(online)].pdf | 2025-05-15 |
| 10 | 202517046882-DRAWINGS [15-05-2025(online)].pdf | 2025-05-15 |
| 11 | 202517046882-DECLARATION OF INVENTORSHIP (FORM 5) [15-05-2025(online)].pdf | 2025-05-15 |
| 12 | 202517046882-COMPLETE SPECIFICATION [15-05-2025(online)].pdf | 2025-05-15 |
| 13 | 202517046882-MARKED COPIES OF AMENDEMENTS [30-05-2025(online)].pdf | 2025-05-30 |
| 14 | 202517046882-FORM 13 [30-05-2025(online)].pdf | 2025-05-30 |
| 15 | 202517046882-AMMENDED DOCUMENTS [30-05-2025(online)].pdf | 2025-05-30 |
| 16 | 202517046882-FORM 3 [16-10-2025(online)].pdf | 2025-10-16 |