(19)

(11)

EP 4 823 386 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24833925.1 (22) Date of filing: 13.12.2024

(51) International Patent Classification (IPC):  A24F 40/95(2020.01) A24F 40/60(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/95; A24F 40/60 (86) International application number: PCT/EP2024/086403 (87) International publication number: WO 2025/125651 (19.06.2025 Gazette 2025/25)

(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: 13.12.2023 CN 202311714984 25.01.2024 EP 24154008 (71) Applicant: Nicoventures Trading Limited London Greater London WC2R 3LA (GB)	(72) Inventors: FU, Jiajia Nanshan District Shenzhen, 518000 (CN) XU, Min Nanshan District Shenzhen, 518000 (CN) (74) Representative: Dehns  10 Old Bailey London EC4M 7NG London EC4M 7NG (GB)