Invention Grant
- Patent Title: Method for controlling temperature of heater of aerosol generation device for each interval and aerosol generation device for implementing same method
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Application No.: US16959293Application Date: 2019-07-03
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Publication No.: US11541193B2Publication Date: 2023-01-03
- Inventor: Jae Min Lee
- Applicant: KT&G CORPORATION
- Applicant Address: KR Daejeon
- Assignee: KT&G CORPORATION
- Current Assignee: KT&G CORPORATION
- Current Assignee Address: KR Daejeon
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2018-0083656 20180718
- International Application: PCT/KR2019/008101 WO 20190703
- International Announcement: WO2020/017789 WO 20200123
- Main IPC: A24F47/00
- IPC: A24F47/00 ; A61M15/06 ; H05B1/02 ; A24B15/167 ; A24F40/57
Abstract:
Provided is an aerosol generating device including a heater configured to generate an aerosol by heating an aerosol generating substance; and a controller configured to control power supplied to the heater, wherein the controller distinguishes a first section, a second section, and a third section and controls power supplied to the heater, and calculates a control reference ratio by using at least two from among the first section, the second section, and the third section and controls power supplied to the heater based on the calculated control reference ratio.
Public/Granted literature
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