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:
Mar. 24, 2026
Filed:
Apr. 27, 2022
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
Assignee:
KT&G Corporation, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/90 (2020.01); A24F 40/20 (2020.01); A24F 40/51 (2020.01); A24F 40/53 (2020.01); A24F 40/60 (2020.01); H02J 7/00 (2006.01); H02J 7/04 (2006.01); H02J 50/00 (2016.01); H02M 1/00 (2006.01); H02M 3/155 (2006.01); H02M 7/217 (2006.01); H02M 7/219 (2006.01); H02N 11/00 (2006.01);
U.S. Cl.
CPC ...
A24F 40/90 (2020.01); A24F 40/20 (2020.01); A24F 40/51 (2020.01); A24F 40/53 (2020.01); A24F 40/60 (2020.01); H02J 7/0048 (2020.01); H02J 7/04 (2013.01); H02J 50/001 (2020.01); H02M 1/007 (2021.05); H02M 3/155 (2013.01); H02M 7/217 (2013.01); H02M 7/2195 (2021.05); H02J 2207/20 (2020.01); H02N 11/002 (2013.01);
Abstract
An aerosol-generating device includes a heating element configured to heat an aerosol-generating substrate, a battery configured to supply power to the heating element, a harvest device configured to generate power, and a controller configured to control conversion of power generated by the harvest device and control charging of the battery by using converted power.