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    CIGARETTE
    2.
    发明公开
    CIGARETTE 审中-公开

    公开(公告)号：EP3818842A1

    公开(公告)日：2021-05-12

    申请号：EP19831019.5

    申请日：2019-07-02

    申请人： KT&G Corporation

    发明人： HWANG, Jung Seop ,  LEE, John Tae ,  CHEONG, Bong Su ,  KI, Sung Jong ,  JIN, Yong Sook

    IPC分类号： A24D1/02

    摘要： A cigarette includes a tobacco rod, a support segment located at a downstream end of the tobacco rod, a cooling segment located at a downstream end of the support segment, and a mouthpiece located at a downstream end of the cooling segment. The cigarette further includes a corrugated inner wrapper configured to wrap the mouthpiece and an outer wrapper configured to wrap the corrugated inner wrapper.

    AEROSOL-GENERATING DEVICE AND AEROSOL-GENERATING SYSTEM
    5.
    发明公开
    AEROSOL-GENERATING DEVICE AND AEROSOL-GENERATING SYSTEM 审中-公开

    公开(公告)号：EP3895556A1

    公开(公告)日：2021-10-20

    申请号：EP20870444.5

    申请日：2020-12-15

    申请人： KT & G Corporation

    发明人： PARK, In Su ,  KI, Sung Jong ,  KIM, Young Joong ,  LEE, John Tae ,  JUNG,Sun Hwan ,  JEOUNG, Eun Mi

    IPC分类号： A24F40/30 ,  A24F40/42 ,  A24F40/50 ,  A24F40/65 ,  A24B15/167

    摘要： An aerosol generating system includes an aerosol generating device including a first vaporizer configured to generate a first aerosol by heating a first liquid composition, a second vaporizer configured to generate a second aerosol by heating a second liquid composition, and a controller configured to control the first vaporizer and the second vaporizer, and an aerosol generating article accommodated in the aerosol generating device and indirectly heated by heat generated by the first vaporizer and the second vaporizer, wherein the controller is configured to control power supplied to the first vaporizer and the second vaporizer, based on a first mode, in which a smokeless aerosol is generated, and a second mode, in which a transport amount of nicotine included in the aerosol generating article is adjusted.

    AEROSOL GENERATING SYSTEM
    9.
    发明公开
    AEROSOL GENERATING SYSTEM 审中-公开

    公开(公告)号：EP3928641A1

    公开(公告)日：2021-12-29

    申请号：EP21736499.1

    申请日：2021-03-04

    申请人： KT&G Corporation

    发明人： KIM, Young Joong ,  JUNG, Sun Hwan ,  KI, Sung Jong ,  PARK, In Su ,  LEE, John Tae ,  JEOUNG, Eun Mi

    IPC分类号： A24F40/50 ,  A24F40/57 ,  A24F40/60 ,  A24F40/10

    摘要： An aerosol generating system includes an aerosol generating article and an aerosol generating device, wherein the aerosol generating article includes a tobacco medium portion and an aerosol generator, the tobacco medium portion including a tobacco material and a pH adjuster, and the aerosol generator including an aerosol generating material.
    The aerosol generating device includes a heater configured to receive power from a battery to heat the aerosol generating material, and a controller configured to control power supply to the heater.
    When the heater operates in a smokeless mode, an aerosol is not generated from the aerosol generating material, and when the heater operates in a smoke mode, an aerosol is generated from the aerosol generating material.