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:
Jan. 14, 2025
Filed:
Jul. 15, 2020
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
Sung Jong Ki, Daejeon, KR;
Young Joong Kim, Daejeon, KR;
In Su Park, Seoul, KR;
John Tae Lee, Daejeon, KR;
Sun Hwan Jung, Daejeon, KR;
Eun Mi Jeoung, Daejeon, KR;
Assignee:
KT&G CORPORATION, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/46 (2020.01); A24B 15/16 (2020.01); A24D 1/02 (2006.01); A24D 1/20 (2020.01); A24F 40/20 (2020.01); A24F 40/30 (2020.01); A24F 40/40 (2020.01); A24F 40/57 (2020.01); H05B 1/02 (2006.01); H05B 3/42 (2006.01); A24B 15/12 (2006.01); A24F 40/50 (2020.01); H05B 3/04 (2006.01); H05B 3/40 (2006.01);
U.S. Cl.
CPC ...
A24F 40/46 (2020.01); A24B 15/16 (2013.01); A24D 1/02 (2013.01); A24D 1/20 (2020.01); A24F 40/20 (2020.01); A24F 40/30 (2020.01); A24F 40/40 (2020.01); A24F 40/57 (2020.01); H05B 1/0227 (2013.01); H05B 1/0244 (2013.01); H05B 3/42 (2013.01); A24B 15/12 (2013.01); A24F 40/50 (2020.01); H05B 3/04 (2013.01); H05B 3/40 (2013.01); H05B 2203/021 (2013.01); H05B 2203/022 (2013.01);
Abstract
Disclosed is an aerosol generating system including a cigarette and an aerosol generating device. The cigarette includes a first substrate section and a second substrate section which include a non-tobacco material sheet containing an aerosol generating material, and the aerosol generating device includes a single heater disposed so that a heating area of the first substrate section is different from a heating area of the second substrate section.