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:
Jan. 28, 2025
Filed:
Dec. 21, 2020
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventor:
Hun Il Lim, Seoul, KR;
Assignee:
KT&G CORPORATION, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/57 (2020.01); A24F 40/46 (2020.01); A24F 40/53 (2020.01);
U.S. Cl.
CPC ...
A24F 40/57 (2020.01); A24F 40/46 (2020.01); A24F 40/53 (2020.01);
Abstract
An aerosol generating device and a method of controlling thereof are provided. The aerosol generating device may include a heater configured to heat an aerosol generating material, a battery configured to supply power to the heater, a micro controller unit (MCU) configured to control an operation of the heater, and a protection circuit controller. The protection circuit controller may be configured to acquire at least one parameter related to the operation of the heater to detect and control an abnormal operation of the heater based on the at least one parameter.