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公开(公告)号：EP4233600A3
公开(公告)日：2023-09-06
申请号：EP23171357.9
申请日：2021-09-06
申请人： KT&G Corporation
发明人： LEE, Jaemin , PARK, Sang Kyu , LEE, Hyung Seok , JU, Soung Ho
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.
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公开(公告)号：EP4018854A1
公开(公告)日：2022-06-29
申请号：EP21849166.0
申请日：2021-07-06
申请人： KT&G Corporation
发明人： LEE, Jaemin
IPC分类号： A24F40/50 , A24F40/51 , A24F40/46 , A24F40/00 , A24F40/10 , A24F40/44 , A24F40/90 , A24F40/20 , A24D1/20
摘要： Provided is an aerosol generating device including: a heater, a housing including an accommodation portion into which an aerosol generating article is inserted, an electrode apart from the aerosol generating article inserted into the accommodation portion and located to correspond to at least a part of the aerosol generating article, and a processor electrically connected to the heater and the electrode. In addition, various embodiments identified through the specification are possible.
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公开(公告)号：EP3986179A1
公开(公告)日：2022-04-27
申请号：EP21814665.2
申请日：2021-07-30
申请人： KT&G Corporation
发明人： LEE, Jaemin , JO, Ji Hyun , JEONG, Heon Jun
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公开(公告)号：EP4233600A2
公开(公告)日：2023-08-30
申请号：EP23171357.9
申请日：2021-09-06
申请人： KT&G Corporation
发明人： LEE, Jaemin , PARK, Sang Kyu , LEE, Hyung Seok , JU, Soung Ho
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.
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公开(公告)号：EP4422444A1
公开(公告)日：2024-09-04
申请号：EP22887702.3
申请日：2022-10-28
申请人： KT & G Corporation
发明人： LEE, Jaemin , KIM, Yonghwan
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公开(公告)号：EP4397200A2
公开(公告)日：2024-07-10
申请号：EP24170616.7
申请日：2021-09-06
申请人： KT & G Corporation
发明人： LEE, Jaemin , PARK, Sang Kyu , LEE, Hyung Seok , JU, Soung Ho
IPC分类号： A24F40/465
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.
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公开(公告)号：EP3989755A1
公开(公告)日：2022-05-04
申请号：EP21820441.0
申请日：2021-09-07
申请人： KT&G Corporation
发明人： LEE, Jaemin
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公开(公告)号：EP3982771A1
公开(公告)日：2022-04-20
申请号：EP21836312.5
申请日：2021-09-06
申请人： KT&G Corporation
发明人： LEE, Jaemin
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公开(公告)号：EP4456748A1
公开(公告)日：2024-11-06
申请号：EP22916629.3
申请日：2022-12-23
申请人： KT&G Corporation
发明人： LEE, Jongsub , PARK, Sangkyu , AN, Hwikyeong , LEE, Jaemin , CHO, Byungsung , HAN, Daenam
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