(19)
(11) EP 4 516 142 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.05.2025 Bulletin 2025/21

(43) Date of publication A2:
05.03.2025 Bulletin 2025/10

(21) Application number: 24193177.3

(22) Date of filing: 06.08.2024
(51) International Patent Classification (IPC): 
A24F 40/53(2020.01)
(52) Cooperative Patent Classification (CPC):
A24F 40/10; A24F 40/30; A24F 40/53
(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: 09.08.2023 CN 202311009040

(71) Applicant: Shenzhen First Union Technology Co., Ltd.
Shenzhen, Guangdong 518000 (CN)

(72) Inventors:
  • JIANG, Jinrong
    Shenzhen (CN)
  • MO, Shanghong
    Shenzhen (CN)
  • FANG, Xiaogang
    Shenzhen (CN)
  • XU, Zhongli
    Shenzhen (CN)
  • LI, Yonghai
    Shenzhen (CN)

(74) Representative: Ran, Handong et al
Maucher Jenkins Seventh Floor Offices Artillery House 11-19 Artillery Row
London SW1P 1RT
London SW1P 1RT (GB)

   


(54) AEROSOL GENERATION APPARATUS


(57) This application relates to an aerosol generation apparatus, including: an atomization assembly, including a plurality of atomizers, where each of the atomizers is configured to operate independently when obtaining power; a power supply assembly, configured to selectively supply the power to at least one of the atomizers; and a control circuit, including a plurality of identity circuits associated with the plurality of atomizers in one-to-one correspondence, where each of the identity circuits has identity information for identifying a corresponding atomizer. The control circuit further includes an identification circuit configured to identify the identity information. The control circuit is configured to obtain an identification result of the identification circuit to determine the atomizer supplied with the power based on the identification result, and synchronously obtain a usage parameter of the determined atomizer.







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