EP4202464 - BATTERY MANAGEMENT SYSTEM, BATTERY PACK, ELECTRIC VEHICLE, AND BATTERY MANAGEMENT METHOD [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 26.05.2023 Database last updated on 16.07.2024 | |
Former | The international publication has been made Status updated on 23.12.2022 | Most recent event Tooltip | 24.06.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2023/26] | Inventor(s) | 01 /
KIM, Young-Min Daejeon 34122 / KR | 02 /
KIM, Cheol-Taek Daejeon 34122 / KR | 03 /
SUNG, Yong-Chul Daejeon 34122 / KR | [2023/26] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2023/26] | Application number, filing date | 22825283.9 | 14.06.2022 | [2023/26] | WO2022KR08407 | Priority number, date | KR20210077048 | 14.06.2021 Original published format: KR 20210077048 | [2023/26] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022265358 | Date: | 22.12.2022 | Language: | KO | [2022/51] | Type: | A1 Application with search report | No.: | EP4202464 | Date: | 28.06.2023 | Language: | EN | [2023/26] | Search report(s) | International search report - published on: | KR | 22.12.2022 | (Supplementary) European search report - dispatched on: | EP | 04.03.2024 | Classification | IPC: | G01R31/392, G01R31/367, G01R31/36, G01R31/396, G01R31/52, G01R19/165, G01R19/00, H02J7/00, B60L58/18, B60L58/12 | [2023/26] | CPC: |
B60L3/0046 (EP,KR,US);
G01R31/392 (EP,KR);
G01R31/382 (US);
B60L3/0069 (EP);
B60L3/12 (EP);
B60L58/12 (KR,US);
B60L58/13 (EP);
B60L58/18 (KR,US);
B60L58/21 (EP);
G01R19/003 (KR);
G01R19/16542 (EP,KR);
G01R31/3648 (KR);
G01R31/367 (EP,KR,US);
G01R31/3842 (EP);
G01R31/396 (EP,KR,US);
G01R31/52 (EP,KR,US);
H02J7/0013 (US);
H02J7/0029 (EP);
H02J7/0048 (EP,KR,US);
B60L2260/44 (EP);
B60Y2200/91 (KR);
B60Y2306/15 (KR);
H02J2310/48 (EP);
Y02E60/10 (EP);
Y02T10/70 (KR)
(-)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/26] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | BATTERIEVERWALTUNGSSYSTEM, BATTERIEPACK, ELEKTROFAHRZEUG UND BATTERIEVERWALTUNGSVERFAHREN | [2023/26] | English: | BATTERY MANAGEMENT SYSTEM, BATTERY PACK, ELECTRIC VEHICLE, AND BATTERY MANAGEMENT METHOD | [2023/26] | French: | SYSTÈME DE GESTION DE BATTERIE, BLOC-BATTERIE, VÉHICULE ÉLECTRIQUE ET PROCÉDÉ DE GESTION DE BATTERIE | [2023/26] | Entry into regional phase | 20.03.2023 | Translation filed | 20.03.2023 | National basic fee paid | 20.03.2023 | Search fee paid | 20.03.2023 | Designation fee(s) paid | 20.03.2023 | Examination fee paid | Examination procedure | 20.03.2023 | Examination requested [2023/26] | 29.05.2024 | Amendment by applicant (claims and/or description) | 29.05.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 22.06.2024 | Renewal fee patent year 03 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]KR101930647B (POSCO ICT CO LTD [KR]) [A] 1-14* paragraphs [0011] - [0013] - [0047] , [0073] *; | [YA]KR20210054407 (CHUNG DAE WON [KR]) [Y] 1-4,9,10,12-14 * paragraphs [0001] , [0007] , [0035] - [0041] - [0101] - [0111]; figures 1-4 * [A] 5-8; | [YA] - ZHENG YUEJIU ET AL, "Micro-Short-Circuit Cell Fault Identification Method for Lithium-Ion Battery Packs Based on Mutual Information", IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, IEEE SERVICE CENTER, PISCATAWAY, NJ, USA, vol. 68, no. 5, doi:10.1109/TIE.2020.2984441, ISSN 0278-0046, (20200409), pages 4373 - 4381, (20210208), XP011836688 [Y] 1-4,9,10,12-14 * the whole document * [A] 5-8 DOI: http://dx.doi.org/10.1109/TIE.2020.2984441 | International search | [A]KR20110087569 (SB LIMOTIVE CO LTD [KR]) [A] 1-11 * See claim 1 and figures 1-4. *; | [A]KR20200024637 (SAMSUNG SDI CO LTD [KR]) [A] 1-11 * See paragraphs [0048]-[0066] and figures 1-2. *; | [YA]KR20210054407 (CHUNG DAE WON [KR]) [Y] 1-4,9-11 * See paragraphs [0016] and [0033]-[0041] and figures 3-4 and 7. * [A] 5-8; | [A]KR20210064931 (LG ENERGY SOLUTION LTD [KR]) [A] 1-11* See claims 1-3. *; | [Y]KR20210066609 (LG CHEMICAL LTD [KR]) [Y] 1-4,9-11 * See paragraph [0029] and claims 1-2. * | by applicant | KR20210077048 |