(19)

(11)

EP 4 285 458 A2

(12)

(88) Date of publication A3: 01.09.2022 (43) Date of publication: 06.12.2023 Bulletin 2023/49 (21) Application number: 22746373.4 (22) Date of filing: 27.01.2022

(51) International Patent Classification (IPC):  H02J 7/00(2006.01) B60L 53/51(2019.01) (52) Cooperative Patent Classification (CPC): B60L 53/51; B60L 53/665; B60L 7/10; H02J 7/35; H02J 7/342; Y02T 90/12; Y02T 10/70; Y02T 10/7072 (86) International application number: PCT/TR2022/050076 (87) International publication number: WO 2022/164414 (04.08.2022 Gazette 2022/31)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 28.01.2021 TR 202101311 (71) Applicant: ESKISEHIR TEKNIK UNIVERSITESI 26555 Tepebasi/Eskisehir (TR)	(72) Inventor: CEL K, Ahmet Ozan Tepeba i/ Eski ehir (TR) (74) Representative: Handanoglu, Erdal  Simaj Patent Consulting Limited Mutlukent Mahallesi 1933. Cadde No:8 Çankaya 06810 Ankara 06810 Ankara (TR)