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(11)

EP 4 770 875 A1

(12)

(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24773076.5 (22) Date of filing: 20.09.2024

(51) International Patent Classification (IPC):  B60K 15/03(2006.01) B60K 15/077(2006.01) B60K 15/06(2006.01) (52) Cooperative Patent Classification (CPC): B60K 15/03177; B60K 2015/03052; B60K 2015/0346; B60K 2015/0775; B60K 15/06; B60K 2015/03111; B60K 2015/0777 (86) International application number: PCT/EP2024/076427 (87) International publication number: WO 2025/061938 (27.03.2025 Gazette 2025/13)

(84) 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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 22.09.2023 LU 103198 (71) Applicant: OPmobility C-Power Belgium Research 1200 Woluwe-Saint-Lambert (BE)	(72) Inventors: LEMAIRE, Jean-Christophe 1200 BRUXELLES (BE) KYE, Tae-Hong 1200 BRUXELLES (BE) (74) Representative: LLR  2, rue Jean Lantier 75001 Paris 75001 Paris (FR)