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:
Aug. 25, 2026
Filed:
Oct. 08, 2020
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
Jeong Hoo Kim, Chungcheongbuk-do, KR;
Woo Seok Chung, Gyeonggi-do, KR;
Assignee:
KT&G CORPORATION, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24F 40/60 (2020.01); G06N 3/02 (2006.01); G06Q 30/0601 (2023.01); A24F 40/10 (2020.01);
U.S. Cl.
CPC ...
A24F 40/60 (2020.01); G06N 3/02 (2013.01); G06Q 30/0631 (2013.01); A24F 40/10 (2020.01);
Abstract
An aerosol generating device includes: an output unit; a biometric information obtaining unit configured to obtain an image of a pupil of a user; a communication unit configured to transmit the image of the pupil of the user to a server and receive information about a recommended cartridge corresponding to the emotional state calculated by the server using a neural-network-based emotion calculation model and a neural-network-based cartridge recommendation model; and a controller configured to control the output unit to output the recommendation cartridge information.