Patents/Assignees

KT&G CORPORATION

367 patents in portfolio

US12250974utility2025
Method for Controlling Electric Power of Heater of Aerosol-generating Apparatus with Signal of Certain Frequency or Less and Aerosol-generating Apparatus Using Same
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US12245628utility2025
External Heating-type Aerosol Generating Device and Cigarette Used Therein
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US12245631utility2025
Aerosol Generating Device
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US12239168utility2025
Aerosol Generating Device Having a Plurality of Sensors
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US12239169utility2025
Aerosol Generating Device
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US12245341utility2025
Aerosol Generating Device Having Heater
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US12232537utility2025
Aerosol Generating Device
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US12220001utility2025
Aerosol Generating Device
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US12213520utility2025
Liquid Cartridge and Aerosol Generation Device Including the Same
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US12213521utility2025
Aerosol Generating Article and Aerosol Generating Device for Heating the Same
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US12207687utility2025
Aerosol Generating Device and Method of Controlling the Same
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US12207688utility2025
Aerosol Generating Device and Operating Method Thereof
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US12201162utility2025
Aerosol-generating Article Including Vaporizing Substrate and Aerosol-generating System Using the Same
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US12193484utility2025
System and Device for Generating Aerosol with Plurality of Aerosol Generating Substrates
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US12193486utility2025
Aerosol Generating Device
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US12193500utility2025
Aerosol Generating System Including Multiple Substrate Sections Corresponding to Different Heater Surface Areas
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US12193515utility2025
Aerosol Generating Device
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US12198227utility2025
Method and Apparatus for Outputting Virtual Smoke Image
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US12185751utility2025
Smoke Component-reducing Cigarette Filter, Cigarette, and Manufacturing Method Therefor
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US12185766utility2025
Aerosol Generating Device
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