(19)
(11) EP 4 759 167 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
02.09.2026 Bulletin 2026/36

(43) Date of publication A2:
17.06.2026 Bulletin 2026/25

(21) Application number: 26175450.1

(22) Date of filing: 13.01.2020
(51) International Patent Classification (IPC): 
A24F 40/57(2020.01)
(52) Cooperative Patent Classification (CPC):
A24F 40/57
(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

(30) Priority: 21.01.2019 CN 201910054025

(62) Application number of the earlier application in accordance with Art. 76 EPC:
20151384.3 / 3682750

(71) Applicant: Shenzhen Smoore Technology Limited
Shenzhen, Guangdong 518102 (CN)

(72) Inventors:
  • MEI, Jiagang
    Guangdong, 518102 (CN)
  • LAI, Baosheng
    Guangdong, 518102 (CN)

(74) Representative: Herrero & Asociados, S.L. 
Edificio Aqua - Calle Agustín de Foxá, 4-10, 2ºA
28036 Madrid
28036 Madrid (ES)

   


(54) ELECTRONIC ATOMIZATION DEVICE, METHOD FOR CONTROLLING HEATING ELEMENT OF ELECTRONIC ATOMIZATION DEVICE, AND STORAGE MEDIUM


(57) An electronic atomization device and a method are provided. The electronic atomization device includes a heating element (20), a power module (10), and a control module (30). The control module (30) is configured to control the heating element (20) to: operate under a first parameter value (Wa, Va, TEMPa) in a first time period (Ta), operate under a second parameter value (Wset, Vset, TEMPset) less than the first parameter value in a second time period (Tb), operate under a parameter value reducing from the second parameter value (Wset, Vset, TEMPset) to a third parameter value (Wc, Vc, TEMPc) in a third time period (Tbc), and operate under the third parameter value (Wc, Vc, TEMPc) in a fourth time period (Tc). A duration of the second time period (Tb) is greater than or equal to 100ms and less than or equal to 300ms.







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Search report