logo

For the Inventor, By the Inventor

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 12677880 B1

PDFFull Text
Date of Patent:
Jul. 14, 2026

Filed:

Oct. 26, 2022

Heating assembly and aerosol generating device comprising the same

Applicant:

Kt&g Corporation, Daejeon, KR;

Inventors:

Jang Won Seo, Daejeon, KR;

Jin Chul Jung, Daejeon, KR;

Chul Ho Jang, Gyeonggi-do, KR;

Gyoung Min Go, Daejeon, KR;

Hyung Jin Bae, Daejeon, KR;

Jong Seong Jeong, Sejong, KR;

Assignee:

KT&G Corporation, Daejeon, KR;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Linda L Gray

Int. Cl.
CPC ...
A24F 40/465 (2020.01); A24F 40/20 (2020.01);
U.S. Cl.
CPC ...
A24F 40/465 (2020.01); A24F 40/20 (2020.01);
Abstract

Provided is an aerosol-generating device including a heating assembly including an accommodation space into which at least a portion of the aerosol-generating article is accommodated, and at least one spiral coil arranged outside of the accommodation space and configured to generate an induced magnetic field. The spiral coil has a plate shape curved along a circumference direction of the accommodation space and a center around which the spiral coil is wound is at an external surface of the accommodation space.

Find Patent Forward Citations

Seo, Jang. (2026). Heating assembly and aerosol generating device comprising the same (U.S. Patent No. 12677880). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12677880

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

Loading…