(19)

(11)

EP 4 460 597 A1

(12)

(43) Date of publication: 13.11.2024 Bulletin 2024/46 (21) Application number: 23817160.7 (22) Date of filing: 01.12.2023

(51) International Patent Classification (IPC):  D06F 81/00(2006.01) D06F 75/12(2006.01) (52) Cooperative Patent Classification (CPC): D06F 81/003; D06F 75/12 (86) International application number: PCT/EP2023/084003 (87) International publication number: WO 2024/149517 (18.07.2024 Gazette 2024/29)

(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: KH MA MD TN (30) Priority: 12.01.2023 EP 23151366 (71) Applicant: Versuni Holding B.V. 5656 AE Eindhoven (NL)	(72) Inventors: SOO, Mun Kong 5656 AE Eindhoven (NL) SHIN, Han Wei 5656 AE Eindhoven (NL) LEE, Lea Heng 5656 AE Eindhoven (NL) (74) Representative: Vollering, Stefanus Franciscus Maria  Versuni Holding B.V. High Tech Campus 42 5656 AE Eindhoven 5656 AE Eindhoven (NL)