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:
Aug. 12, 2025
Filed:
Feb. 24, 2022
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
Assignee:
KT&G Corporation, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/05 (2020.01); A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/50 (2020.01); B06B 1/00 (2006.01); B06B 1/06 (2006.01);
U.S. Cl.
CPC ...
A24F 40/05 (2020.01); A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/50 (2020.01); B06B 1/0651 (2013.01); B06B 2201/77 (2013.01);
Abstract
A cartridge may include: a housing; a reservoir located in the housing and storing an aerosol generating material; an atomizer located in the housing and configured to generate vibration to atomize the aerosol generating material to an aerosol; a liquid delivery element configured to absorb the aerosol generating material stored in the reservoir and deliver the absorbed aerosol generating material to the atomizer; and a resistor located in the housing and configured to eliminate noise of a signal applied to the atomizer.