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Battery Diagnosis Device And Operation Method Thereof
Abstract: A battery diagnosis device according to an embodiment disclosed in the present document may comprise: an acquisition unit for acquiring first voltage values of a plurality of respective battery units; an identification unit for identifying second voltage values of different standby sections among the first voltage values; a determination unit for determining at least one determination value indicating degrees of change in the second voltage values of the plurality of respective battery units; and a diagnosis unit for diagnosing abnormality in each of the plurality of battery units on the basis of the determination value of each of the plurality of battery units.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
01 May 2025
Publication Number
22/2025
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. KIM, Won Kyung
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. LEE, Jeong Bin
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. YOON, Sung Yul
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. KIM, In Sik
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. KIM, Soon Jong
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 | 202547042382-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [01-05-2025(online)].pdf | 2025-05-01 |
| 2 | 202547042382-STATEMENT OF UNDERTAKING (FORM 3) [01-05-2025(online)].pdf | 2025-05-01 |
| 3 | 202547042382-REQUEST FOR EXAMINATION (FORM-18) [01-05-2025(online)].pdf | 2025-05-01 |
| 4 | 202547042382-PROOF OF RIGHT [01-05-2025(online)].pdf | 2025-05-01 |
| 5 | 202547042382-PRIORITY DOCUMENTS [01-05-2025(online)].pdf | 2025-05-01 |
| 6 | 202547042382-POWER OF AUTHORITY [01-05-2025(online)].pdf | 2025-05-01 |
| 7 | 202547042382-FORM 18 [01-05-2025(online)].pdf | 2025-05-01 |
| 8 | 202547042382-FORM 1 [01-05-2025(online)].pdf | 2025-05-01 |
| 9 | 202547042382-DRAWINGS [01-05-2025(online)].pdf | 2025-05-01 |
| 10 | 202547042382-DECLARATION OF INVENTORSHIP (FORM 5) [01-05-2025(online)].pdf | 2025-05-01 |
| 11 | 202547042382-COMPLETE SPECIFICATION [01-05-2025(online)].pdf | 2025-05-01 |
| 12 | 202547042382-MARKED COPIES OF AMENDEMENTS [02-05-2025(online)].pdf | 2025-05-02 |
| 13 | 202547042382-FORM 13 [02-05-2025(online)].pdf | 2025-05-02 |
| 14 | 202547042382-AMMENDED DOCUMENTS [02-05-2025(online)].pdf | 2025-05-02 |
| 15 | 202547042382-FORM 3 [06-10-2025(online)].pdf | 2025-10-06 |