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:
Jun. 06, 2023
Filed:
Oct. 23, 2019
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
Hyung Jin Jung, Seoul, KR;
Jin Soo Seong, Seoul, KR;
Assignee:
KT&G CORPORATION, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 13/00 (2006.01); A24F 40/57 (2020.01); A24F 40/53 (2020.01); A24F 40/10 (2020.01); A24F 40/51 (2020.01); H05B 1/02 (2006.01);
U.S. Cl.
CPC ...
A24F 40/57 (2020.01); A24F 40/10 (2020.01); A24F 40/51 (2020.01); A24F 40/53 (2020.01); H05B 1/02 (2013.01); H05B 1/0297 (2013.01);
Abstract
An aerosol generating device includes a first heater for heating a liquid composition accommodated in a liquid storage of a vaporizer, a puff sensor detecting a pressure change within the aerosol generating device, and a controller. The aerosol generating device may determine a puff pattern including a plurality of sections, based on a signal received from the puff sensor. In addition, the aerosol generating device may control an operation of the first heater, based on states of the plurality of sections.