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1.发明公开公开(公告)号：US20230292841A1
公开(公告)日：2023-09-21
申请号：US18008994
申请日：2022-04-21
Applicant: KT&G CORPORATION
Inventor： Eun Mi JEOUNG , Ick Joong KIM , Geon Chang LEE , Kyung Bin JUNG , Min Hee HWANG
Abstract: An aerosol generation device providing a customized smoking experience and an aerosol-generating article applied thereto are provided. The aerosol generation device according to some embodiments of the present disclosure may include a housing which forms an accommodation space for accommodating an aerosol-generating article, and a heater part configured to heat the aerosol-generating article accommodated in the accommodation space to generate an aerosol. Here, the aerosol-generating article may include an aerosol-forming substrate part and an additive accommodation part in which an additive is accommodated, and the heater part may include a user control-type heater configured to heat the additive accommodation part. The user control-type heater may heat the additive accommodation part on the basis of a user input to provide a customized smoking experience according to a user's preferences.
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公开(公告)号：US20240423268A1
公开(公告)日：2024-12-26
申请号：US18274603
申请日：2023-04-03
Applicant: KT&G CORPORATION
Inventor： Hee Gun PARK , Dong Sung KIM , Hyung Jin BAE , Jang Heun YEUM , Geon Chang LEE , Hae Jin LIM
Abstract: According to various embodiments, an aerosol generating device includes a plurality of pad units, each including a first end surface, a second end surface formed an opposite side of the first end surface, a front surface formed between the first end surface and the second end surface, and a rear surface formed on an opposite side of the front surface, a heating unit disposed on the front surface of each of the plurality of pad units, and a hinge unit disposed between the plurality of pad units, wherein the aerosol generating device is transformable such that the front surface of each of the plurality of pad units faces toward a central axis.
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公开(公告)号：US20240225086A9
公开(公告)日：2024-07-11
申请号：US18277267
申请日：2022-07-11
Applicant: KT&G CORPORATION
Inventor： Geon Chang LEE , Ick Joong KIM , Kyung Bin JUNG , Eun Mi JEOUNG , Min Hee HWANG
CPC classification number: A24D1/002 , A24B15/403
Abstract: A flavoring sheet with improved physical properties, a smoking article including the same, and methods of producing the flavoring sheet and the smoking article are provided. The flavoring sheet according to some embodiments of the present disclosure may include a hydrocolloid material configured to form a sheet, a flavoring, and a plasticizer. The plasticizer can improve physical properties of the flavoring sheet and thus enhance workability of a process of cutting the flavoring sheet.
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4.发明公开公开(公告)号：US20240277027A1
公开(公告)日：2024-08-22
申请号：US18567894
申请日：2022-09-21
Applicant: KT&G CORPORATION
Inventor： Geon Chang LEE , Ick Joong KIM , Kyung Bin JUNG , Eun Mi JEOUNG , Min Hee HWANG
CPC classification number: A24D1/002 , A24B15/403 , A24D1/20
Abstract: Provided are a flavored sheet with improved surface roughness, a smoking article including the same, and a method of manufacturing the same. A method of manufacturing a flavored sheet according to some embodiments of the present disclosure may include preparing a sheet composition by mixing a hydrocolloid material, a solvent, a powdered material, and a flavor and drying the prepared sheet composition. The powdered material may improve the surface roughness of the flavored sheet, thereby ultimately enhancing the mixability of the flavored sheet with respect to a cut filler-type tobacco material.
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5.发明公开公开(公告)号：US20230413892A1
公开(公告)日：2023-12-28
申请号：US18034819
申请日：2022-04-21
Applicant: KT&G CORPORATION
Inventor： Kyung Bin JUNG , Ick Joong KIM , Geon Chang LEE , Eun Mi JEOUNG , Min Hee HWANG
CPC classification number: A24B15/26 , A24B15/14 , A24B3/14 , A24D1/002 , A24D1/02 , A24D3/10 , A24D3/14 , A24D3/043
Abstract: A tobacco extract sheet, a method of producing the same, and a smoking article including the same are provided. The tobacco extract sheet according to some embodiments of the present disclosure may be produced from a sheet-producing liquid which includes a first tobacco extract solution, a second tobacco extract solution, and a sheet-forming agent, wherein the first tobacco extract solution may include water as an extraction solvent, and the second tobacco extract solution may include a material other than water as an extraction solvent. The tobacco extract sheet produced in this way may be applied to a smoking article and may significantly improve persistence of a tobacco smoke taste of the smoking article.
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Patent Agency Ranking
公开(公告)号：US20240381915A1
公开(公告)日：2024-11-21
申请号：US18033737
申请日：2022-11-17
Applicant: KT&G CORPORATION
Inventor： Changgook LEE , Kyung Bin JUNG , Dong Hyun KIM , Ick Joong KIM , In Beom SONG , Ho Rim SONG , Ji Seob WOO , Geon Chang LEE
Abstract: The present disclosure relates to a novel flavoring agent and a product including the same, and more particularly, to a flavoring agent, that is a compound in which a moiety derived from a flavoring compound is represented by Formula 1 and which is decomposed into a lactone compound and a flavoring compound upon thermal decomposition, to a composition including the flavoring agent, and to a product including the flavoring agent.
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公开(公告)号：US20240341335A1
公开(公告)日：2024-10-17
申请号：US18034916
申请日：2022-11-17
Applicant: KT&G CORPORATION
Inventor： Changgook LEE , Geon Chang LEE , Dong Hyun KIM , Ick Joong KIM , In Beom SONG , Ho Rim SONG , Ji Seob WOO , Kyung Bin JUNG
CPC classification number: A23L27/2052 , A24B15/385
Abstract: The present disclosure relates to a novel flavoring agent, a flavoring agent composition, and an article including the same, and more particularly, to a flavoring agent as a compound that includes a moiety derived from a sugar compound and a moiety derived from a flavoring compound in a basic backbone and is pyrolyzed into a lactone compound, a sugar compound, and a flavoring compound upon pyrolysis, and a composition and an article including the same.
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8.发明公开公开(公告)号：US20240156150A1
公开(公告)日：2024-05-16
申请号：US18281525
申请日：2022-07-11
Applicant: KT&G CORPORATION
Inventor： Geon Chang LEE , Ick Joong KIM , Kyung Bin JUNG , Eun Mi JEOUNG , Min Hee HWANG
Abstract: A flavoring sheet with an enhanced flavor holding amount and flavor retention and a smoking article including the same are provided. The flavoring sheet according to some embodiments of the present disclosure may include a hydrocolloid material configured to form a sheet, an emulsifier, and a fat-soluble flavoring. The emulsifier may serve as a cross-link between the water-soluble hydrocolloid material and the fat-soluble flavoring and increase a flavor holding amount and flavor retention of the flavoring sheet.
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9.发明公开公开(公告)号：US20230225397A1
公开(公告)日：2023-07-20
申请号：US17928790
申请日：2021-11-12
Applicant: KT&G CORPORATION
Inventor： Min Hee HWANG , Ki Jin AHN , Ick Joong KIM , Geon Chang LEE , Kyung Bin JUNG , Eun Mi JEOUNG
Abstract: An aerosol-generating article with improved cooling performance and flavor persistence and a method of producing the same are provided. The aerosol-generating article according to some embodiments of the present disclosure may include an aerosol-forming substrate part and a cooling part disposed downstream of the aerosol-forming substrate part configured to cool an aerosol formed in the aerosol-forming substrate part, and a sheet-type material may be disposed in a rolled or folded form in the cooling part. Here, the sheet-type material is a material including a flavoring and may serve as a cooling material as well as a flavor expressing material to improve flavor persistence and cooling performance of the aerosol-generating article.
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公开(公告)号：US20240365845A1
公开(公告)日：2024-11-07
申请号：US18252935
申请日：2022-11-17
Applicant: KT&G CORPORATION
Inventor： Changgook LEE , Dong Hyun KIM , Ho Rim SONG , Geon Chang LEE
Abstract: The present disclosure relates to a smoking article including a novel flavoring agent, and more particularly, to a smoking article including a flavoring agent, which is a novel compound that includes a moiety derived from a sugar compound and a moiety derived from a flavoring compound in a basic backbone and is pyrolyzed into a lactone compound, a sugar compound, and a flavoring compound upon pyrolysis.
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