Inventor
JUNG SUN HWAN
KR21 patents
Patents
21 patentsUS12402651B2Sep 2, 2025
Aerosol generating device and aerosol generating system
KT & G CORP1 citations63
US12220001B2Feb 11, 2025
Aerosol generating device
KT & G CORP0 citations61
US12137727B2Nov 12, 2024
Aerosol generating article and aerosol generating device comprising same
KT & G CORP0 citations61
US12121053B2Oct 22, 2024
Aerosol generating article
KT & G CORP0 citations61
US12070080B2Aug 27, 2024
Aerosol generating system
KT & G CORP0 citations61
US12063958B2Aug 20, 2024
Disposable liquid aerosol generating article and aerosol generating device
KT & G CORP0 citations61
US11974600B2May 7, 2024
Aerosol generating device
KT & G CORP1 citations61
US12433326B2Oct 7, 2025
Aerosol generating article and aerosol generating system including the same
KT & G CORP0 citations59
US12302942B2May 20, 2025
Aerosol generating articles comprising organic acids
KT & G CORP0 citations59
US12063963B2Aug 20, 2024
Aerosol generating article
KT & G CORP0 citations59
US12484634B2Dec 2, 2025
Aerosol generating device having a smoke mode and a smokeless mode
KT & G CORP0 citations58
US11998038B2Jun 4, 2024
Method and device for manufacturing aerosol generating rod, and aerosol generating article including the aerosol generating rod manufactured by the method and device
KT & G CORP0 citations51
US11980229B2May 14, 2024
Aerosol generating system
KT & G CORP0 citations51
US12532909B2Jan 27, 2026
Aerosol generating article including thermally conductive wrapper
KT & G CORP0 citations50
US12446618B2Oct 21, 2025
Aerosol generating device for discharging vapor that is visually different according to mode
KT & G CORP0 citations50
US12439957B2Oct 14, 2025
Cigarette and aerosol generating apparatus therefor
KT & G CORP0 citations50
US12262734B2Apr 1, 2025
Aerosol generating article and system comprising composite heat source
KT & G CORP0 citations50
US12193500B2Jan 14, 2025
Aerosol generating system including multiple substrate sections corresponding to different heater surface areas
KT & G CORP0 citations50
US12439958B2Oct 14, 2025
Aerosol generating article and aerosol generating system comprising the same
KT & G CORP0 citations49
US12070081B2Aug 27, 2024
Aerosol generating device, and method and apparatus for transmitting and receiving data
KT & G CORP0 citations49
US12262739B2Apr 1, 2025
Aerosol generating system
KT & G CORP0 citations47