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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 12543789 B1

PDFFull Text
Date of Patent:
Feb. 10, 2026

Filed:

Jan. 13, 2022

Heater for aerosol generating device and aerosol generating device including the same

Applicant:

Kt&g Corporation, Daejeon, KR;

Inventors:

Jong Seong Jeong, Sejong, KR;

Gyoung Min Go, Daejeon, KR;

Hyung Jin Bae, Daejeon, KR;

Jang Won Seo, Daejeon, KR;

Chul Ho Jang, Daejeon, KR;

Min Seok Jeong, Seoul, KR;

Jin Chul Jung, Daejeon, KR;

Assignee:

KT&G CORPORATION, Daejeon, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Brian W Jennison

Int. Cl.
CPC ...
A24F 40/46 (2020.01); A24F 40/51 (2020.01); A24F 40/57 (2020.01); G05D 23/24 (2006.01); H05B 3/10 (2006.01); H05B 3/20 (2006.01); H05B 3/26 (2006.01);
U.S. Cl.
CPC ...
A24F 40/46 (2020.01); A24F 40/51 (2020.01); A24F 40/57 (2020.01); G05D 23/2401 (2013.01); H05B 3/10 (2013.01); H05B 3/26 (2013.01); H05B 3/20 (2013.01); H05B 2203/005 (2013.01); H05B 2203/013 (2013.01);
Abstract

Provided is a heater for an aerosol-generating device including a first electrically conductive pattern configured to perform heating and a second electrically conductive pattern arranged in parallel with the first electrically conductive pattern. The first electrically conductive pattern and/or the second electrically conductive pattern may include a material having a relatively small resistance temperature coefficient. Accordingly, a temperature increase rate of the heater may be greatly improved.

Find Patent Forward Citations

Jeong, Jong. (2026). Heater for aerosol generating device and aerosol generating device including the same (U.S. Patent No. 12543789). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12543789

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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