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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.:

US 12478110 B1

PDFFull Text
Date of Patent:
Nov. 25, 2025

Filed:

Dec. 02, 2021

Aerosol generating device, method for controlling same, and charging system including same

Applicant:

Kt&g Corporation, Daejeon, KR;

Inventors:

Seung Kiu Jeong, Gimhae-si, KR;

Joong Hak Kwon, Gimhae-si, KR;

In Seong Chun, Goyang-si, KR;

Ghi Yuun Kang, Seoul, KR;

Jung Ho Han, Daejeon, KR;

Jong Sub Lee, Seongnam-si, KR;

Assignee:

KT&G CORPORATION, Daejeon, KR;

Attorney:

LEE, HONG, DEGERMAN, KANG & WAIMEY

Primary Examiner:

Russell E Sparks

Int. Cl.
CPC ...
A24F 40/95 (2020.01); A24F 40/46 (2020.01); A24F 40/50 (2020.01); A24F 40/51 (2020.01); A24F 40/57 (2020.01); A24F 40/90 (2020.01); H02J 7/00 (2006.01); A24F 40/20 (2020.01); A24F 40/85 (2020.01);
U.S. Cl.
CPC ...
A24F 40/50 (2020.01); A24F 40/46 (2020.01); A24F 40/51 (2020.01); A24F 40/57 (2020.01); A24F 40/90 (2020.01); A24F 40/95 (2020.01); H02J 7/0044 (2013.01); A24F 40/20 (2020.01); A24F 40/85 (2020.01);
Abstract

Provided is an aerosol generating apparatus including: a main body into which a cigarette is inserted; a first electrically conductive pattern provided on a portion of the main body to function as one of a heater for heating the cigarette and a temperature sensor for sensing a temperature of the cigarette; a second electrically conductive pattern provided on another portion of the main body to function as one of the heater and the temperature sensor; and a controller controlling the first electrically conductive pattern and the second electrically conductive pattern to make the first electrically conductive pattern and the second electrically conductive pattern function as one of the heater and the temperature sensor.

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