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公开(公告)号：US20240225127A1
公开(公告)日：2024-07-11
申请号：US18009130
申请日：2022-10-14
申请人： KT&G CORPORATION
发明人： In Su PARK , Chan Min KWON
IPC分类号： A24F40/57 , A24D1/20 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/42 , A24F40/46 , A24F40/60 , H05B1/02
CPC分类号： A24F40/57 , A24D1/20 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/42 , A24F40/46 , A24F40/60 , H05B1/0252
摘要： Provided is an aerosol generating apparatus, including: a housing forming an accommodation space in which an aerosol generating article is accommodated; a heater unit heating the aerosol generating article accommodated in the accommodation space; a first cartridge including a first aerosol forming agent; a second cartridge including liquid nicotine and a second aerosol forming agent; a first cartridge heater unit heating the first cartridge; a second cartridge heater unit heating the second cartridge, and a control unit controlling the aerosol generating apparatus to operate in a set mode of a smoky mode and a smokeless mode.
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公开(公告)号：US20240237734A1
公开(公告)日：2024-07-18
申请号：US18008527
申请日：2022-10-14
申请人： KT&G CORPORATION
发明人： In Su PARK , Chan Min KWON
摘要： Provided is an aerosol generating apparatus, including: a housing that forms an accommodation space in which an aerosol generating article is accommodated; a heater unit that heats an aerosol generating article accommodated in the accommodating space; a cartridge that includes an aerosol forming agent; a cartridge heater unit that heats the cartridge; and a control unit that controls the aerosol generating apparatus to operate in a mode set among a smoky mode and a smokeless mode.
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3.发明公开公开(公告)号：US20240225126A1
公开(公告)日：2024-07-11
申请号：US18008811
申请日：2022-10-14
申请人： KT&G CORPORATION
发明人： In Su PARK , Chan Min KWON
摘要： Provided is an aerosol generating apparatus including a housing that forms an accommodation space in which an aerosol generating article is accommodated, a heater unit that heats an aerosol generating article accommodated in the accommodating space, and a control unit that adjusts a temperature of the heater unit. The heater unit includes a first heater unit and a second heater unit disposed to heat different positions of the aerosol generating article, respectively, and the control unit controls to separately adjust the temperature of the first heater unit and the second heater unit. The aerosol generating apparatus according to an embodiment of the present invention may generate various components or amounts of aerosol according to consumer's preference even for one aerosol generating article.
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公开(公告)号：US20240041099A1
公开(公告)日：2024-02-08
申请号：US17761406
申请日：2021-11-09
申请人： KT&G CORPORATION
发明人： Sun Hwan JUNG , Chan Min KWON , Tae Kyung LEE
摘要： An aerosol generating article includes: a first segment impregnated with a first liquid composition; a second segment impregnated with a second liquid composition that is different from the first liquid composition; a cooling portion configured to allow an aerosol generated in the first segment or the second segment, to pass therethrough and cool the aerosol; and a filter portion having a hollow through which the aerosol that passed through the cooling portion flows.
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公开(公告)号：US20240298697A1
公开(公告)日：2024-09-12
申请号：US18001182
申请日：2022-04-05
申请人： KT&G CORPORATION
发明人： Chan Min KWON , In Su PARK
摘要： An aerosol-generating article and an aerosol generation device used therewith are provided. The aerosol-generating article according to some embodiments of the present disclosure may include a tobacco rod including a cavity segment filled with tobacco granules and a filter rod. Here, a filling rate of the tobacco granules in the cavity segment may be 80 vol % or lower, and in this case, since a vortex is generated inside the cavity segment upon a puff, the plurality of tobacco granules can be uniformly heated.
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6.发明公开公开(公告)号：US20240237706A1
公开(公告)日：2024-07-18
申请号：US18009153
申请日：2022-10-14
申请人： KT &G CORPORATION
发明人： In Su PARK , Chan Min KWON
摘要： Provided are a tobacco rod, an aerosol generating article including the same, and an aerosol generating apparatus used therewith. The tobacco rod includes: a first filter segment; a second filter segment that is located upstream of the first filter segment; and a cavity segment that is formed by the first filter segment and the second filter segment, in which the cavity segment is filled with a tobacco granule, and the tobacco granule includes tobacco fine particles, and susceptor fine particles heated by a variable magnetic field therein.
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7.发明公开公开(公告)号：US20240188624A1
公开(公告)日：2024-06-13
申请号：US17641691
申请日：2021-10-18
申请人： KT&G CORPORATION
发明人： Tae Kyung LEE , Chan Min KWON , Sun Hwan JUNG
IPC分类号： A24D1/20 , A24B15/167 , A24B15/30 , A24D1/00 , A24D3/06 , A24D3/10 , A24D3/17 , A24F40/20 , A24F40/465
CPC分类号： A24D1/20 , A24B15/167 , A24B15/30 , A24D1/002 , A24D3/061 , A24D3/10 , A24D3/17 , A24F40/20 , A24F40/465
摘要： An aerosol generating article includes: a first segment arranged at an upstream end inserted into an aerosol generating device; a second segment arranged at a downstream end of the first segment; a cooler arranged at a downstream end of the second segment and including a cooling element; and a filter arranged at a downstream end of the cooler and including a filter element, wherein the first segment includes a paper sheet impregnated with a first liquid composition, the second segment includes a paper sheet impregnated with a second liquid composition, each of the first liquid composition and the second liquid composition includes at least one of a tobacco material, a moisturizer, and a flavor material, and the first liquid composition and the second liquid composition have different compositions from each other.
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公开(公告)号：US20240108059A1
公开(公告)日：2024-04-04
申请号：US17763059
申请日：2021-10-18
申请人： KT&G CORPORATION
发明人： Tae Kyung LEE , Chan Min KWON , Sun Hwan JUNG
摘要： An aerosol generating article includes: a first segment impregnated with a first liquid composition; a second segment impregnated with a second liquid composition that is different from the first liquid composition; a cooler configured to cool aerosol by allowing the aerosol, generated from the first segment or the second segment, to pass through the cooler; and a filter configured to filter the aerosol by allowing the aerosol having passed through the cooler to pass through the filter, wherein at least a portion of the filter is recessed to thereby form a cavity in the filter.
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公开(公告)号：US20230172259A1
公开(公告)日：2023-06-08
申请号：US17999805
申请日：2022-03-04
申请人： KT&G CORPORATION
发明人： Chan Min KWON , Ick Joong KIM , Tae Heon KIM , Kyung Bin JUNG , Jae Hyun KIM , Seung Kyu HAN
摘要： The present invention relates to an aerosol-generating article used together with an aerosol-generating device including a cigarette rod having a cavity segment filled with tobacco granules; and filter rod positioned downstream of the cigarette rod, wherein the cigarette rod includes a flavoring source.
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公开(公告)号：US20240245102A1
公开(公告)日：2024-07-25
申请号：US18563144
申请日：2022-10-27
申请人： KT&G CORPORATION
发明人： Insu PARK , Chan Min KWON , Min Kyu KIM , Mi Jeong LEE
IPC分类号： A24D1/20 , A24D1/00 , A24D1/04 , A24D3/04 , A24D3/10 , A24D3/14 , A24D3/16 , A24F40/10 , A24F40/20 , A24F40/30
CPC分类号： A24D1/20 , A24D1/002 , A24D1/045 , A24D3/048 , A24D3/10 , A24D3/14 , A24D3/16 , A24F40/10 , A24F40/20 , A24F40/30
摘要： The aerosol-generating device includes a receiver for receiving a medium receiving rod in a replaceable manner, an atomizer that generates aerosol, and a power supply for transmitting power required to heat the atomizer, wherein the aerosol generated in the atomizer passes through the medium receiving rod received in the receiver such that a medium is transferred from medium pulp included in a filter segment of the medium receiving rod by heat of the aerosol.
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