公开(公告)号：US20240225117A1

公开(公告)日：2024-07-11

申请号：US17928073

申请日：2022-08-04

申请人： KT&G CORPORATION

发明人： Won Kyeong LEE ,  Min Kyu KIM ,  Jung Ho KIM ,  Jong Sub LEE ,  Hyung Seok LEE ,  Heon Jun JEONG

IPC分类号： A24F40/51 ,  A24F40/42 ,  A24F40/90 ,  B05B17/06

CPC分类号： A24F40/51 ,  A24F40/42 ,  A24F40/90 ,  B05B17/0684

摘要： An aerosol generating device includes: a housing; a first printed circuit board arranged to extend along one surface of the housing; and a second printed circuit board arranged in the housing, and on which a processor configured to generate a control signal is mounted, the second printed circuit board extending in a direction crossing a direction in which the one surface of the housing extends.

公开(公告)号：US20230329352A1

公开(公告)日：2023-10-19

申请号：US18341298

申请日：2023-06-26

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

IPC分类号： A24F40/53 ,  A24F40/90 ,  A24F40/40 ,  A24F40/85 ,  A46B15/00 ,  H05B3/03 ,  H05B3/06 ,  H02J7/00 ,  A24F40/48 ,  A24F40/46 ,  A24F40/20 ,  A24F40/57 ,  A24F40/51 ,  A24F40/60 ,  A24F40/50

CPC分类号： A24F40/53 ,  A24F40/90 ,  A24F40/40 ,  A24F40/85 ,  A46B15/0055 ,  A46B15/0097 ,  H05B3/03 ,  H05B3/06 ,  H02J7/0044 ,  A24F40/48 ,  A24F40/46 ,  A24F40/20 ,  A24F40/57 ,  A24F40/51 ,  A24F40/60 ,  A24F40/50 ,  A46B2200/3013 ,  A24D1/20

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.

公开(公告)号：US20220408831A1

公开(公告)日：2022-12-29

申请号：US17292779

申请日：2020-12-14

申请人： KT&G CORPORATION

发明人： Won Kyeong LEE ,  Jong Sub LEE ,  Min Kyu KIM ,  Byung Sung CHO

IPC分类号： A24F40/50 ,  A24F40/42 ,  A24F40/10

摘要： According to some embodiments, an aerosol generating device includes: a main body including an accommodation space into which a cartridge, that is detachable, is configured to be inserted; a battery provided in the main body and configured to supply power to power consumption components included in the main body; a feedback line configured to feedback electrical connection between a heater in the cartridge and the main body based on the cartridge being inserted into the accommodation space; and a controller configured to change a mode of the aerosol generating device to a use mode based on a feedback signal being received through the feedback line when the aerosol generating device is set to a shipping mode.

公开(公告)号：US20220361583A1

公开(公告)日：2022-11-17

申请号：US17295109

申请日：2020-12-11

申请人： KT&G CORPORATION

发明人： Won Kyeong LEE ,  Min Kyu KIM ,  Jong Sub LEE ,  Byung Sung CHO

IPC分类号： A24F40/51 ,  A24F40/10 ,  A24F40/40

摘要： An aerosol generating device may include a heater configured to heat an aerosol generating material, a battery configured to supply power to the heater, and a controller. In addition, the aerosol generating device may further include a user input detection sensor configured to receive a user's input and a pressure detection sensor configured to sense pressure. The controller may, in response to the user's input being sensed by using the user input detection sensor, obtain an initial pressure sensing value by using the pressure detection sensor. In addition, the controller may determine a reference pressure value based on the initial pressure sensing value and determine whether a puff of the aerosol generating device has occurred based on the reference pressure value.

公开(公告)号：US20220125123A1

公开(公告)日：2022-04-28

申请号：US17296819

申请日：2020-12-10

申请人： KT&G CORPORATION

发明人： Won Kyeong LEE ,  Min Kyu KIM ,  Jong Sub LEE ,  Byung Sung CHO

IPC分类号： A24F40/51 ,  A24F40/46 ,  A24F40/53 ,  A24F40/60

摘要： An aerosol generating device includes a battery, a capacitive sensor, a controller, a first conductive element, a second conductive element, and a heater, wherein the controller is configured to control power supplied from the battery to the heater based on an order of a first time point at which the capacitive sensor senses contact of a user through the first conductive element and a second time point at which the capacitive sensor senses contact of the user through the second conductive element.

公开(公告)号：US20220087310A1

公开(公告)日：2022-03-24

申请号：US17540035

申请日：2021-12-01

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

IPC分类号： A24D1/20 ,  A24F40/53 ,  A24F40/46 ,  A24F40/57 ,  H05B3/42 ,  A24F40/90 ,  A24F40/95 ,  A24D3/17 ,  A24F40/50

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.

公开(公告)号：US20220087309A1

公开(公告)日：2022-03-24

申请号：US17540018

申请日：2021-12-01

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

IPC分类号： A24D1/20 ,  A24F40/53 ,  A24F40/46 ,  A24F40/57 ,  H05B3/42 ,  A24F40/90 ,  A24F40/95 ,  A24D3/17 ,  A24F40/50

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.

公开(公告)号：US20220007727A1

公开(公告)日：2022-01-13

申请号：US17293111

申请日：2020-07-28

申请人： KT&G CORPORATION

发明人： Jong Sub LEE

IPC分类号： A24F40/48 ,  A24F40/42 ,  A24F40/44

摘要： A cartridge includes: a liquid storage that accommodates an aerosol generating material; an atomizer receives the aerosol generating material from the liquid storage and generates an aerosol from the aerosol generating material; a mouthpiece which is coupled to an end of the liquid storage and includes a discharge hole through which the aerosol generated from the aerosol generating material is discharged; a delivery tube arranged inside the liquid storage and connecting the discharge hole of the mouthpiece and the atomizer such that the aerosol generated in the atomizer is delivered to the discharge hole; and an absorbent element that is arranged on a delivery path of the aerosol between the delivery tube and the discharge hole, and absorbs a liquid.

公开(公告)号：US20200237014A1

公开(公告)日：2020-07-30

申请号：US16635605

申请日：2018-08-09

申请人： KT&G CORPORATION

发明人： Jong Sub LEE ,  Dae Nam HAN ,  Jung Ho HAN ,  Hun II LIM ,  Jang Uk LEE ,  Jin Young YOON ,  Young Lea KIM ,  Ji Soo JANG ,  Wang Seop LIM ,  Moon Bong LEE ,  Soung Ho JU ,  Du Jin PARK ,  Seong Won YOON

IPC分类号： A24F40/65 ,  A24F40/51 ,  A24F40/60 ,  A24F40/85

摘要： An electronic cigarette control device includes: a communicator configured to establish a communication connection with at least one device; and a processor configured to control an electronic cigarette according to a control message with respect to the electronic cigarette, the control message being received from the at least one device through the established communication connection.

公开(公告)号：US20200154775A1

公开(公告)日：2020-05-21

申请号：US16604446

申请日：2018-04-10

申请人： KT&G CORPORATION

发明人： Jong Sub LEE ,  Dae Nam HAN ,  Jang Uk LEE ,  Jung Ho HAN ,  Hun II LIM ,  Jin Young YOON ,  Young Lea KIM ,  Ji Soo JANG ,  Wang Seop LIM ,  Moon Bong LEE ,  Soung Ho JU ,  Du Jin PARK ,  Seong Won YOON

IPC分类号： A24F40/85 ,  A24F40/40

摘要： Provided is a smoking member cleaning device formed to clean a smoking member, the smoking member cleaning device including a main body unit; an accommodating unit formed in one region of the main body unit to accommodate one region of the smoking member when the smoking member is being cleaned; a cleaning unit formed in the accommodating unit and configured to clean the smoking member; a cleaning driving unit connected to the cleaning unit and configured to clean the smoking member by moving the cleaning unit; and a power supply unit configured to supply driving energy to the cleaning driving unit.