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:
Apr. 02, 2024
Filed:
May. 09, 2019
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
Jae Min Lee, Siheung-si, KR;
Jong Sub Lee, Seongnam-si, KR;
Dae Nam Han, Daejeon, KR;
Paul Joon Sunwoo, Seoul, KR;
Assignee:
KT&G CORPORATION, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/60 (2020.01); A24F 40/53 (2020.01); A24F 40/57 (2020.01); A24F 40/85 (2020.01);
U.S. Cl.
CPC ...
A24F 40/60 (2020.01); A24F 40/53 (2020.01); A24F 40/57 (2020.01); A24F 40/85 (2020.01);
Abstract
Provided is a method of cleaning an aerosol generating device, the method including: receiving a user input for performing a cleaning operation; obtaining information about a performance history of the cleaning operation in response to the user input; setting a mode of the cleaning operation to one of a plurality of cleaning modes based on the information about the performance history; and performing the cleaning operation according to the set cleaning mode.