公开(公告)号：US20240358081A1

公开(公告)日：2024-10-31

申请号：US18029570

申请日：2022-11-28

申请人： KT&G CORPORATION

发明人： Byeongyong AHN ,  Sohee YOO ,  Seonbong LEE ,  Junhui LEE

IPC分类号： A24F40/50 ,  A24F40/60 ,  A24F40/65 ,  A24F40/90 ,  G06T19/00

CPC分类号： A24F40/50 ,  A24F40/60 ,  A24F40/65 ,  A24F40/90 ,  G06T19/006

摘要： According to an embodiment, in order to provide a virtual reality (VR) image to a user, an electronic device may receive state information from an aerosol generating device, generate a target image corresponding to the state information, and output the target image through a display of the electronic device.

公开(公告)号：US12127597B2

公开(公告)日：2024-10-29

申请号：US17780706

申请日：2021-09-06

申请人： KT&G CORPORATION

发明人： Jaemin Lee ,  Sang Kyu Park ,  Hyung Seok Lee ,  Soung Ho Ju

IPC分类号： A24F13/00 ,  A24F40/20 ,  A24F40/465 ,  A24F40/57 ,  A24F40/65 ,  A24F40/95 ,  H05B6/06 ,  H05B6/10

CPC分类号： A24F40/465 ,  A24F40/20 ,  A24F40/57 ,  A24F40/65 ,  A24F40/95 ,  H05B6/06 ,  H05B6/108

摘要： Disclosed is an aerosol-generating device which includes a power converter for supplying an alternating power to an induction coil, and controls switching elements in the power converter to change an operation mode of a power converter based on a temperature profile such that the power converter operates in a full bridge mode in a preheating section and operates in a half bridge mode in a smoking section.

公开(公告)号：US20240352673A1

公开(公告)日：2024-10-24

申请号：US18034805

申请日：2022-11-11

申请人： KT&G CORPORATION

发明人： Changgook LEE

IPC分类号： D21H17/15 ,  D21H27/20

CPC分类号： D21H17/15 ,  D21H27/20

摘要： The present disclosure relates to a wallpaper composition and a wallpaper releasing a flavorant component by heat, and more particularly, to a wallpaper composition and a wallpaper which includes a sugar compound-derived moiety and a flavoring compound-derived moiety in a basic skeleton, and includes a compound decomposed into a lactone compound, a sugar compound, and a flavoring compound upon pyrolysis.

公开(公告)号：US20240349818A1

公开(公告)日：2024-10-24

申请号：US18577968

申请日：2022-07-20

申请人： KT&G CORPORATION

发明人： Byungsung CHO ,  Minkyu KIM ,  Jueon PARK ,  Jongsub LEE

IPC分类号： A24F40/53 ,  A24F40/10 ,  A24F40/42 ,  A24F40/51 ,  A24F40/57 ,  A24F40/60 ,  A24F40/65 ,  G06F21/31

CPC分类号： A24F40/53 ,  A24F40/10 ,  A24F40/42 ,  A24F40/51 ,  A24F40/57 ,  A24F40/60 ,  A24F40/65 ,  G06F21/31

摘要： An aerosol generating device is provided. The aerosol generating device includes: a heater configured to heat an aerosol; an input device including at least one of a sensor and a button, the sensor and the button being configured to output a signal corresponding to contact of an object; a memory; and a controller configured to: based on a determination that authentication data for user authentication is not stored in the memory, cut off power supply to the heater; based on a determination that the authentication data is stored in the memory, determine whether a signal received from the input device corresponds to the authentication data; and based on a determination that the signal corresponds to the authentication data, supply power to the heater.

公开(公告)号：US20240341346A1

公开(公告)日：2024-10-17

申请号：US18035015

申请日：2022-11-16

申请人： KT&G CORPORATION

发明人： Eun Mi JEOUNG

IPC分类号： A24D1/02 ,  A24D1/22 ,  B32B3/26 ,  B32B15/12 ,  B32B15/20

CPC分类号： A24D1/02 ,  A24D1/22 ,  B32B3/266 ,  B32B15/12 ,  B32B15/20 ,  B32B2307/302 ,  B32B2307/304 ,  B32B2307/7376

摘要： Provided are a heat conducting wrapper for a carbon heat source-applied cigarette, in which the wrapper is triply laminated paper including a first insulating layer, a metal layer, and a second insulating layer, and a carbon heat source-applied cigarette including the wrapper.

公开(公告)号：US20240334974A1

公开(公告)日：2024-10-10

申请号：US18629210

申请日：2024-04-08

申请人： KT&G CORPORATION

发明人： Youn Ji SHIN ,  Tae Hun KIM ,  Ju Eon PARK ,  Hyung Jin JUNG ,  Jung Ho HAN

IPC分类号： A24F40/42 ,  A24F40/10 ,  A24F40/44 ,  A24F40/48 ,  A24F40/53

CPC分类号： A24F40/42 ,  A24F40/44 ,  A24F40/48 ,  A24F40/53 ,  A24F40/10

摘要： An aerosol generating material discharge assembly includes a storage storing an aerosol generating material and including an air inlet through which external air is introduced, a chamber connected to the storage and configured to receive the aerosol generating material from the storage, and a pump configured to allow the external air to flow into the storage through the air inlet by transferring the aerosol generating material to the chamber.

公开(公告)号：US12108802B2

公开(公告)日：2024-10-08

申请号：US17530261

申请日：2021-11-18

申请人： KT&G CORPORATION

发明人： Hun Il Lim

IPC分类号： A24F40/50 ,  A24B15/167 ,  A24D1/20 ,  A24D3/17 ,  A24F15/01 ,  A24F40/40 ,  A24F40/42 ,  A24F40/44 ,  A24F40/46 ,  A24F40/485 ,  A24F40/51 ,  A24F40/57 ,  A24F40/60 ,  A24F40/65 ,  A24F40/90 ,  A24F40/95 ,  F21V3/00 ,  F21V5/00 ,  G02B19/00 ,  H05B3/54 ,  H05K1/02 ,  H05K1/14 ,  H05K1/18 ,  A24F40/10 ,  A24F40/20 ,  A24F40/30 ,  F21Y115/10

CPC分类号： A24F40/51 ,  A24B15/167 ,  A24D1/20 ,  A24D3/17 ,  A24F15/01 ,  A24F40/40 ,  A24F40/42 ,  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 ,  A24F40/10 ,  A24F40/20 ,  A24F40/30 ,  F21Y2115/10 ,  H05K2201/012 ,  H05K2201/0154 ,  H05K2201/10219

摘要： An aerosol generating device includes: a case into which a cigarette is to be inserted; a cap detachably coupled to a top portion of the case; a cover configured to slide on a top surface of the cap so as to open or close a cigarette insertion hole; a first sensor configured to sense whether the cigarette insertion hole is open or closed; and a controller configured to determine whether the cigarette insertion hole is open or closed based on a signal sensed by the first sensor and set an operational mode of the aerosol generating device as an ON mode or an OFF mode based on a result of the determining.

公开(公告)号：US12089651B2

公开(公告)日：2024-09-17

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

CPC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：US12075846B2

公开(公告)日：2024-09-03

申请号：US17268990

申请日：2020-08-06

申请人： KT&G CORPORATION

发明人： Sang Kyu Park

IPC分类号： A24F40/85 ,  A24F40/40 ,  A24F40/46 ,  A24F40/465 ,  B08B1/12 ,  B08B7/00 ,  A24F9/06 ,  A24F40/90 ,  B08B1/10 ,  B08B1/14 ,  B08B1/32 ,  B08B1/50

CPC分类号： A24F40/85 ,  A24F40/40 ,  A24F40/46 ,  A24F40/465 ,  B08B1/12 ,  B08B7/0071 ,  A24F9/06 ,  A24F40/90 ,  B08B1/10 ,  B08B1/145 ,  B08B1/32 ,  B08B1/50

摘要： The present disclosure relates to a cleaning device and an aerosol-generating system including the same. Since the cleaning device according to an embodiment may receive electrical energy wirelessly from the aerosol-generating device, the cleaning device may operate without an internal battery or a wired power connection. Therefore, a weight of the cleaning device and its manufacturing cost may be reduced, and a user does not need to charge the cleaning device regularly.

公开(公告)号：US12075838B2

公开(公告)日：2024-09-03

申请号：US17269171

申请日：2020-12-10

申请人： KT&G CORPORATION

发明人： Yong Hwan Kim ,  Dae Nam Han ,  Sung Wook Yoon ,  Seung Won Lee

IPC分类号： A24F40/51 ,  A24F40/20 ,  A24F40/46 ,  A24F40/465 ,  A24F40/50 ,  A24F40/53 ,  A24F40/57 ,  H05B6/06 ,  H05B6/10 ,  H05B6/36 ,  A24F40/60 ,  H02J7/00 ,  H02J50/10 ,  H05B6/02

CPC分类号： A24F40/51 ,  A24F40/20 ,  A24F40/46 ,  A24F40/465 ,  A24F40/50 ,  A24F40/53 ,  A24F40/57 ,  H05B6/06 ,  H05B6/105 ,  H05B6/36 ,  A24F40/60 ,  H01M2220/30 ,  H02J7/0063 ,  H02J50/10 ,  H05B6/02 ,  H05B6/10 ,  H05B6/108

摘要： According to one or more embodiments, an aerosol-generating device may be provided, the aerosol-generating device including: a cigarette insertion detection sensor detecting whether a cigarette is inserted into an accommodation space of the aerosol-generating device; a heater heating the cigarette inserted in the accommodation space; at least one temperature sensor measuring temperatures of at least two locations inside the aerosol-generating device; and a controller configured to determine whether the aerosol-generating device is in an overheated state based on temperatures measured by the temperature sensor when the cigarette inserted into the accommodation space is detected by the cigarette insertion detection sensor, and automatically perform a heating operation using the heater after waiting until the overheated state is finished when it is determined that the aerosol-generating device is in an overheated state.