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:
Oct. 07, 2025
Filed:
Mar. 03, 2022
Kt&g Corporation, Daejeon, KR;
Jongsub Lee, Sungnam-si, KR;
Minkyu Kim, Seoul, KR;
Jueon Park, Seoul, KR;
Byungsung Cho, Gwangmyung-si, KR;
KT&G Corporation, Daejeon, KR;
Abstract
An aerosol-generating device is disclosed. The aerosol-generating device of the present disclosure includes a body having formed therein a first insertion space; a heater configured to heat the first insertion space; a sensing circuit connected to the heater; and a sensor configured to detect a change in a magnetic field of the sensing circuit, wherein the sensing circuit comprises a first part, a second part, and a third part which are each electrically conductive, wherein the first part and the second part are elongated with the third part extending between the first part and the second part to electrically connect the first part and the second part to each other, and wherein the sensor is disposed between the first part and the second part.