(19)
(11) EP 4 451 970 A1

(12)

(43) Date of publication:
30.10.2024 Bulletin 2024/44

(21) Application number: 22911825.2

(22) Date of filing: 19.12.2022
(51) International Patent Classification (IPC): 
A24F 40/42(2020.01)
A24F 40/46(2020.01)
 A24F 40/44(2020.01)
A24F 40/485(2020.01)
(52) Cooperative Patent Classification (CPC):
A24F 40/42; A24F 40/46; A24F 40/485; A24F 40/10
(86) International application number:
PCT/KR2022/020755
(87) International publication number:
WO 2023/121192 (29.06.2023 Gazette 2023/26)
(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: 21.12.2021 KR 20210183710

(71) Applicant: KT&G Corporation
Daedeok-gu Daejeon 34337 (KR)

(72) Inventor:
  • KIM, Taehun
    Yongin-si Gyeonggi-do 16925 (KR)

(74) Representative: Schornack, Oliver 
Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstraße 2
81541 München
81541 München (DE)

   


(54) CARTRIDGE AND AEROSOL-GENERATING DEVICE INCLUDING THE SAME