(19)
(11) EP 4 543 237 A1

(12)

(43) Date of publication:
30.04.2025 Bulletin 2025/18

(21) Application number: 23809439.5

(22) Date of filing: 14.06.2023
(51) International Patent Classification (IPC): 
A24F 40/05(2020.01)
A24F 40/51(2020.01)
A24F 40/10(2020.01)
G01J 5/02(2022.01)
G01J 5/10(2006.01)
 A24F 40/42(2020.01)
A24F 40/70(2020.01)
G01J 5/00(2022.01)
G01J 5/04(2006.01)
A24F 40/30(2020.01)
(52) Cooperative Patent Classification (CPC):
A24F 40/05; A24F 40/10; A24F 40/42; A24F 40/70
(86) International application number:
PCT/KR2023/008176
(87) International publication number:
WO 2023/249310 (28.12.2023 Gazette 2023/52)
(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: 23.06.2022 KR 20220076810
26.09.2022 KR 20220121649

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

(72) Inventors:
  • JANG, Chul Ho
    Bucheon-si, Gyeonggi-do 14725 (KR)
  • GO, Gyoung Min
    Seo-gu, Daejeon 35207 (KR)
  • SEO, Jangwon
    Yuseong-gu, Daejeon 34023 (KR)
  • JUNG, Jin Chul
    Yuseong-gu, Daejeon 34079 (KR)

(74) Representative: Ter Meer Steinmeister & Partner 
Patentanwälte mbB Nymphenburger Straße 4
80335 München
80335 München (DE)

   


(54) CARTRIDGE FOR AEROSOL GENERATING DEVICE INCLUDING VIBRATOR AND METHOD OF MANUFACTURING VIBRATOR