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公开(公告)号：US12022883B2
公开(公告)日：2024-07-02
申请号：US17291152
申请日：2020-10-12
申请人： KT&G CORPORATION
发明人： Hyung Jin Jung , Tae Hun Kim , Hun Il Lim , Jae Sung Choi , Jung Ho Han
IPC分类号： A24F40/57 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/46 , A24F40/51 , A24F40/53 , H05B1/02
CPC分类号： A24F40/57 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/46 , A24F40/51 , A24F40/53 , H05B1/0244 , H05B2203/005
摘要： An aerosol-generating device may include a first heater for generating a first aerosol and a second heater for heating a second aerosol-generating substrate, and may significantly increase the initial atomization amount of the aerosol generating device by heating the second heater based on a preheating time of the first heater in a preheating section for increasing the temperatures of the first heater and the second heater.
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公开(公告)号：US11980227B2
公开(公告)日：2024-05-14
申请号：US17273010
申请日：2020-10-06
申请人： KT&G CORPORATION
发明人： Tae Hun Kim , Hun Il Lim , Hyung Jin Jung , Jae Sung Choi , Jung Ho Han
摘要： A vaporizer includes a liquid storage for storing an aerosol generating material, an upper cap having a liquid inlet through which the aerosol generating material is introduced, a lower cap coupled to the upper cap to form an aerosol generating space together with the upper cap, a liquid delivery element that is arranged in the aerosol generating space and absorbs the aerosol generating material delivered from the liquid storage, and a heating element that generates an aerosol by heating the aerosol generating material absorbed by the liquid delivery element, wherein the lower cap may include a support groove for supporting at least part of the liquid delivery element and inner walls facing both ends of the liquid delivery element.
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公开(公告)号：US11696600B2
公开(公告)日：2023-07-11
申请号：US16943624
申请日：2020-07-30
申请人： KT&G CORPORATION
发明人： Hun Il Lim , Tae Hun Kim , Jung Ho Han , Sang Kyu Park
IPC分类号： A24F40/57 , A24F40/42 , A24F40/90 , A24F40/46 , A24B15/167 , A24F40/20 , A24F40/30 , A24D3/17 , A24D1/20 , A24F40/60 , F21V3/00 , F21V5/00 , G02B19/00 , H05B3/54 , A24F40/485 , A24F40/10 , A24F40/44 , A24F40/40 , A24F40/65 , H05K1/02 , H05K1/14 , H05K1/18 , A24F40/50 , A24F40/95 , A24F15/01 , A24F40/51 , F21Y115/10
CPC分类号： A24F40/42 , A24B15/167 , A24D1/20 , A24D3/17 , A24F15/01 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/40 , A24F40/44 , A24F40/46 , A24F40/485 , A24F40/50 , A24F40/57 , A24F40/60 , A24F40/65 , A24F40/90 , A24F40/95 , F21V3/00 , F21V5/00 , G02B19/0009 , G02B19/0061 , H05B3/54 , H05K1/0203 , H05K1/0277 , H05K1/148 , H05K1/181 , A24F40/51 , F21Y2115/10 , H05K2201/012 , H05K2201/0154 , H05K2201/10219
摘要： Provided is an aerosol generating apparatus including: a heater configured to generate aerosol by heating a cigarette, the heater including a first electrically conductive heating element formed along a first path on an electrically insulating substrate, a second electrically conductive heating element formed along a second path on the electrically insulating substrate, and a temperature sensor track formed along a third path in a region between the first path and the second path; a battery configured to supply power to the heater; and a controller configured to control the power supplied from the battery to the heater and monitor a temperature sensed using the temperature sensor track.
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公开(公告)号：US11641879B2
公开(公告)日：2023-05-09
申请号：US16635599
申请日：2018-08-09
申请人： KT&G CORPORATION
发明人： Hun Il Lim , Jung Ho Han , Jong Sub Lee , Dae Nam Han , Jin Young Yoon , Young Lea Kim , Jang Uk Lee , Ji Soo Jang , Du Jin Park , Seong Won Yoon , Wang Seop Lim , Moon Bong Lee , Soung Ho Ju
IPC分类号： A24F40/40 , A24F40/90 , A24F40/46 , A24F40/51 , A24F40/60 , A24F40/85 , A24F40/65 , A24F40/57 , A24F40/20
CPC分类号： A24F40/40 , A24F40/46 , A24F40/51 , A24F40/57 , A24F40/60 , A24F40/65 , A24F40/85 , A24F40/20 , A24F40/90
摘要： Provided is an aerosol generation device including: a power supplier comprising a first battery and a second battery; a controller; and a heater, wherein the controller is configured to control the power supplier to operate according to one of a first mode in which power is supplied to the heater by using the first battery and a second mode in which power is supplied to the heater by using the second battery, and control the power supplier to supply greater power in the first mode than in the second mode.
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公开(公告)号：US11622579B2
公开(公告)日：2023-04-11
申请号：US16643146
申请日：2018-10-29
申请人： KT&G CORPORATION
发明人： Hun Il Lim , Tae Hun Kim , Jung Ho Han , Sang Kyu Park
IPC分类号： A24F13/00 , A24F40/42 , A24F40/90 , A24F40/46 , A24B15/167 , A24F40/20 , A24F40/30 , A24D3/17 , A24D1/20 , A24F40/60 , F21V3/00 , F21V5/00 , G02B19/00 , H05B3/54 , A24F40/485 , A24F40/10 , A24F40/44 , A24F40/40 , A24F40/57 , A24F40/65 , H05K1/02 , H05K1/14 , H05K1/18 , A24F40/50 , A24F40/95 , A24F15/01 , A24F40/51 , F21Y115/10
摘要： Provided is an aerosol generating apparatus including: a heater configured to generate aerosol by heating a cigarette, the heater including a first electrically conductive heating element formed along a first path on an electrically insulating substrate, a second electrically conductive heating element formed along a second path on the electrically insulating substrate, and a temperature sensor track formed along a third path in a region between the first path and the second path; a battery configured to supply power to the heater; and a controller configured to control the power supplied from the battery to the heater and monitor a temperature sensed using the temperature sensor track.
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6.发明授权公开(公告)号：US11547150B2
公开(公告)日：2023-01-10
申请号：US16942221
申请日：2020-07-29
申请人： KT&G CORPORATION
发明人： Hun Il Lim , Jong Sub Lee , Dae Nam Han , Jang Uk Lee , Jung Ho Han , Jin Young Yoon , Young Lea Kim , Ji Soo Jang , Wang Seop Lim , Moon Bong Lee , Soung Ho Ju , Du Jin Park , Seong Won Yoon
摘要： Provided is a device including: a battery configured to supply power; a heater configured to heat an aerosol generating material by receiving power from the battery; a sensor; at least one output unit; and a controller, wherein the controller detects a user's puff by using the sensor and controls at least one output unit based on puff characteristic data based on a result of the detection.
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公开(公告)号：US11350663B2
公开(公告)日：2022-06-07
申请号：US16944950
申请日：2020-07-31
申请人： KT&G CORPORATION
发明人： Jung Ho Han , Jang Uk Lee , Hun Il Lim , Jong Sub Lee , Dae Nam Han , Jin Young Yoon , Young Lea Kim , Ji Soo Jang , Wang Seop Lim , Moon Bong Lee , Soung Ho Ju , Du Jin Park , Seong Won Yoon
摘要： Provided is an aerosol generating system including a holder configured to generate aerosol by heating a cigarette; and a cradle including an inner space into which the holder is inserted. The holder is configured to be tiltable with respect the cradle. The holder is inserted into the inner space of the cradle and then tilted to generate the aerosol.
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8.发明授权公开(公告)号：US11241046B2
公开(公告)日：2022-02-08
申请号：US16941887
申请日：2020-07-29
申请人： KT&G CORPORATION
发明人： Seung Kiu Jeong , Joong Hak Kwon , In Seong Chun , Ghi Yuun Kang , Jung Ho Han , Jong Sub Lee
IPC分类号： H02J7/00 , A24F40/90 , A24F40/50 , A24F40/46 , A24F40/51 , A24F40/57 , A24F40/95 , A24F40/20 , A24F40/85
摘要： Provided is an aerosol generating apparatus including: a main body into which a cigarette is inserted; a first electrically conductive pattern provided on a portion of the main body to function as one of a heater for heating the cigarette and a temperature sensor for sensing a temperature of the cigarette; a second electrically conductive pattern provided on another portion of the main body to function as one of the heater and the temperature sensor; and a controller controlling the first electrically conductive pattern and the second electrically conductive pattern to make the first electrically conductive pattern and the second electrically conductive pattern function as one of the heater and the temperature sensor.
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公开(公告)号：US11930858B2
公开(公告)日：2024-03-19
申请号：US17276545
申请日：2020-10-06
申请人： KT&G CORPORATION
发明人： Hun Il Lim , Tae Hun Kim , Hyung Jin Jung , Jae Sung Choi , Jung Ho Han
IPC分类号： A24F40/10 , A24F7/00 , A24F40/20 , A24F40/30 , A24F40/42 , A24F40/51 , A24F40/60 , G01F23/80
CPC分类号： A24F40/60 , A24F7/00 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/42 , A24F40/51 , G01F23/80
摘要： An aerosol generating device according to an aspect comprises a main body that comprises a battery and a controller, a cartridge which is coupled to the main body and comprises a liquid storage that contains liquid composition and an atomization portion that generates an aerosol by heating the liquid composition contained in the liquid storage, and a cover that forms an inner space by being coupled to the main body such that the cartridge is arranged in the inner space, wherein the main body further comprises a light source that emits light toward an inside of the liquid storage, and the cover comprises a window hole through which light entitled from the light source toward the inside of the liquid storage is transmitted to the outside of the cover.
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公开(公告)号：US11882882B2
公开(公告)日：2024-01-30
申请号：US16959248
申请日：2019-11-08
申请人： KT&G CORPORATION
发明人： Hun Il Lim , Tae Hun Kim , Hyung Jin Jung , Jae Sung Choi , Jung Ho Han
IPC分类号： A24F40/53 , A24F40/51 , A24F40/10 , A24F40/20 , A24F40/57 , A24F40/30 , A24F40/42 , A24D1/20 , G01V3/40 , H05B1/02
CPC分类号： A24F40/53 , A24D1/20 , A24F40/10 , A24F40/20 , A24F40/30 , A24F40/42 , A24F40/51 , A24F40/57 , G01V3/40 , H05B1/0252
摘要： An aerosol generating device according to an embodiment includes a heater generating an aerosol by heating an aerosol generating substrate; a controller for controlling power supplied to the heater; at least one detachable element that is attachable to and detachable from an inner space or an outer space of the aerosol generating device; and a plurality of geomagnetic sensors for detecting changes in the strength of an internal magnetic field of the aerosol generating device, wherein the controller detects detachment of the detachable element based on a detection result from at least one of the plurality of geomagnetic sensors.
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