EP4422443A4 - Aerosolerzeugungsvorrichtung - Google Patents

Aerosolerzeugungsvorrichtung

Info

Publication number: EP4422443A4
Authority: EP; European Patent Office
Prior art keywords: aerosol; generating device; generating
Prior art date: 2021-10-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

EP22887700.7A

Other languages

English (en)

French (fr)

Other versions

EP4422443A1 (de

Inventor

Jaemin Lee

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

KT&G Corp

Original Assignee

KT&G Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2021-10-29

Filing date

2022-10-28

Publication date

2025-10-29

2022-03-02 Priority claimed from KR1020220026722A external-priority patent/KR102792437B1/ko

2022-10-28 Application filed by KT&G Corp filed Critical KT&G Corp

2024-09-04 Publication of EP4422443A1 publication Critical patent/EP4422443A1/de

2025-10-29 Publication of EP4422443A4 publication Critical patent/EP4422443A4/de

Status Pending legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control

EP22887700.7A 2021-10-29 2022-10-28 Aerosolerzeugungsvorrichtung Pending EP4422443A4 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
KR20210147013		2021-10-29
KR1020220026722A KR102792437B1 (ko)	2021-10-29	2022-03-02	에어로졸 생성장치
PCT/KR2022/016708 WO2023075505A1 (en)	2021-10-29	2022-10-28	Aerosol-generating device

Publications (2)

Publication Number	Publication Date
EP4422443A1 EP4422443A1 (de)	2024-09-04
EP4422443A4 true EP4422443A4 (de)	2025-10-29

Family

ID=86160114

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22887700.7A Pending EP4422443A4 (de)	2021-10-29	2022-10-28	Aerosolerzeugungsvorrichtung

Country Status (4)

Country	Link
US (1)	US20240398014A1 (de)
EP (1)	EP4422443A4 (de)
JP (1)	JP7749825B2 (de)
WO (1)	WO2023075505A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6639720B1 (ja) *	2019-04-09	2020-02-05	日本たばこ産業株式会社	吸引装置に具備される電源ユニット、吸引装置、及び電源ユニットを動作させる方法
US12550942B2 (en)	2022-09-19	2026-02-17	Altria Client Services Llc	Session control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3066942A1 (de) *	2012-12-28	2016-09-14	Philip Morris Products S.a.s.	Beheizte aerosolerzeugungsvorrichtung und verfahren zur erzeugung von aerosol mit konsistenten eigenschaften
KR20190038181A (ko) *	2017-09-29	2019-04-08	주식회사 케이티앤지	에어로졸 생성 장치 및 제어 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2672848A4 (de) *	2011-02-09	2017-12-06	SIS Resources, Ltd.	Elektronische zigarette mit variabler leistungssteuerung
WO2015046420A1 (ja) *	2013-09-30	2015-04-02	日本たばこ産業株式会社	非燃焼型香味吸引器
KR102246245B1 (ko) *	2017-03-30	2021-04-29	주식회사 케이티앤지	에어로졸 생성 장치 및 이를 수용할 수 있는 크래들
KR102706669B1 (ko) *	2018-01-19	2024-09-13	벤투스 메디컬 리미티드	흡입 장치, 방법 및 컴퓨터 프로그램
KR102317838B1 (ko) *	2018-11-16	2021-10-26	주식회사 케이티앤지	에어로졸 생성장치의 히터의 전력을 제어하는 방법 및 그 에어로졸 생성장치
US11051558B2 (en) *	2019-01-29	2021-07-06	Xiangzheng Tu	Unburned tobacco controller in true response to smoker's puff process
KR102273151B1 (ko) *	2019-04-30	2021-07-05	주식회사 케이티앤지	에어로졸 생성 장치 및 그의 동작 방법
WO2020222497A1 (en) *	2019-04-30	2020-11-05	Kt&G Corporation	Aerosol generating device and operation method thereof
JP7253052B2 (ja) *	2019-07-03	2023-04-05	日本たばこ産業株式会社	吸引装置の電源ユニットを動作させる方法、吸引装置の電源ユニット、及びコンピュータ可読媒体
KR102450721B1 (ko) *	2020-06-18	2022-10-05	주식회사 케이티앤지	가열 효율이 개선된 히터 및 이를 포함하는 에어로졸 발생 장치
CN116322406A (zh) *	2020-07-24	2023-06-23	尤尔实验室有限公司	包含适应性温度分布曲线的蒸发器装置
IL300944A (en) *	2020-09-04	2023-04-01	Philip Morris Products Sa	A smoking device with a heating profile based on puff volume
EP4226797A4 (de) *	2020-10-12	2024-07-03	Japan Tobacco Inc.	Inhalationsvorrichtung, steuerungsverfahren und programm
WO2022230041A1 (ja) *	2021-04-27	2022-11-03	日本たばこ産業株式会社	エアロゾル生成装置、制御方法、及びプログラム
KR102696395B1 (ko) *	2021-08-27	2024-08-20	주식회사 케이티앤지	에어로졸 생성 장치 및 이의 제어 방법
KR20240034800A (ko) *	2021-10-14	2024-03-14	니뽄 다바코 산교 가부시키가이샤	흡인 장치, 기재, 및 제어 방법

2022
- 2022-10-28 WO PCT/KR2022/016708 patent/WO2023075505A1/en not_active Ceased
- 2022-10-28 US US18/694,924 patent/US20240398014A1/en active Pending
- 2022-10-28 EP EP22887700.7A patent/EP4422443A4/de active Pending
- 2022-10-28 JP JP2024520052A patent/JP7749825B2/ja active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3066942A1 (de) *	2012-12-28	2016-09-14	Philip Morris Products S.a.s.	Beheizte aerosolerzeugungsvorrichtung und verfahren zur erzeugung von aerosol mit konsistenten eigenschaften
KR20190038181A (ko) *	2017-09-29	2019-04-08	주식회사 케이티앤지	에어로졸 생성 장치 및 제어 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023075505A1 *

Also Published As

Publication number	Publication date
US20240398014A1 (en)	2024-12-05
JP7749825B2 (ja)	2025-10-06
EP4422443A1 (de)	2024-09-04
JP2024536321A (ja)	2024-10-04
WO2023075505A1 (en)	2023-05-04

Legal Events

Date	Code	Title	Description
2023-05-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-08-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2024-08-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-09-04	17P	Request for examination filed	Effective date: 20240118
2024-09-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
2025-02-05	DAV	Request for validation of the european patent (deleted)
2025-02-05	DAX	Request for extension of the european patent (deleted)
2025-10-29	A4	Supplementary search report drawn up and despatched	Effective date: 20250925
2025-10-29	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/50 20200101AFI20250919BHEP Ipc: A24F 40/57 20200101ALI20250919BHEP Ipc: A24F 40/20 20200101ALN20250919BHEP

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