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:
May. 20, 2025
Filed:
Jul. 02, 2019
Kt&g Corporation, Daejeon, KR;
Jang Won Seo, Daejeon, KR;
Gyoung Min Go, Daejeon, KR;
Jin Chul Jung, Seoul, KR;
Min Seok Jeong, Seoul, KR;
Jong Seong Jeong, Gyeonggi-do, KR;
Chul Ho Jang, Gyeonggi-do, KR;
Yong Joon Jang, Daejeon, KR;
KT&G CORPORATION, Daejeon, KR;
Abstract
An aerosol generating device measures a current temperature of a heater before power is supplied to the heater that heats an aerosol generating material, and sets a preheating completion parameter, based on the measured current temperature of the heater, and a value of an amount of heat required to be supplied to the aerosol generating material to generate an adequate amount of aerosol. The aerosol generating device controls power supplied to the heater, based on the preheating completion parameter, such that a value of an amount of heat supplied to the aerosol generating material by the heater reaches the value of the amount of heat required to be supplied to the aerosol generating material.