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:
Feb. 10, 2026
Filed:
Jan. 19, 2023
Kt&g Corporation, Daejeon, KR;
Wonkyeong Lee, Guri-si, KR;
Paul Joon Sunwoo, Seoul, KR;
KT&G Corporation, Daejeon, KR;
Abstract
An aerosol generating device includes a housing, an article insertion portion positioned in the housing, configured to accommodate an aerosol generating article, and including a first end surface, a second end surface opposite to the first end surface, and an inner surface between the first end surface and the second end surface, and a heater module including a heating unit which is positioned in the article insertion portion and heats a medium accommodated in the aerosol generating article, and a deformable unit connected to the heating unit and formed of a material having a property of changing its shape as a temperature changes.