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:
Oct. 21, 2025
Filed:
Sep. 11, 2020
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
In Su Park, Seoul, KR;
John Tae Lee, Daejeon, KR;
Sung Jong Ki, Daejeon, KR;
Eun Mi Jeoung, Daejeon, KR;
Young Joong Kim, Daejeon, KR;
Sun Hwan Jung, Daejeon, KR;
Assignee:
KT&G CORPORATION, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/30 (2020.01); A24B 15/167 (2020.01); A24F 40/10 (2020.01); A24F 40/20 (2020.01); A24F 40/42 (2020.01); A24F 40/46 (2020.01); A24F 40/465 (2020.01); A24F 40/57 (2020.01); A24F 40/60 (2020.01);
U.S. Cl.
CPC ...
A24F 40/30 (2020.01); A24B 15/167 (2016.11); A24F 40/10 (2020.01); A24F 40/20 (2020.01); A24F 40/42 (2020.01); A24F 40/46 (2020.01); A24F 40/465 (2020.01); A24F 40/57 (2020.01); A24F 40/60 (2020.01);
Abstract
Provided are an aerosol generating device, which discharges visible vapor in a first smoking mode and invisible vapor in a second smoking mode, and an operation method of the aerosol generating device.