The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2025
Filed:
Dec. 10, 2020
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventor:
Hyung Jin Jung, Seoul, KR;
Assignee:
KT&G CORPORATION, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/51 (2020.01); A24D 1/20 (2020.01); A24F 40/10 (2020.01); A24F 40/20 (2020.01); A24F 40/42 (2020.01); A24F 40/53 (2020.01); A24F 40/57 (2020.01); G01R 27/26 (2006.01);
U.S. Cl.
CPC ...
A24F 40/51 (2020.01); A24D 1/20 (2020.01); A24F 40/10 (2020.01); A24F 40/20 (2020.01); A24F 40/42 (2020.01); A24F 40/53 (2020.01); A24F 40/57 (2020.01); G01R 27/2605 (2013.01); G01R 27/2611 (2013.01);
Abstract
An aerosol-generating device and a controlling method thereof are provided. The aerosol-generating device may include a heating chamber configured to receive an aerosol-generating article, a heater configured to heat the aerosol-generating article in the heating chamber, an inductance sensor configured to measure an inductance value of a coil, a capacitance sensor configured to measure a capacitance value of a capacitor, and a controller configured to detect whether the aerosol-generating article is inserted based on the inductance value of the coil and the capacitance value of the capacitor.