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:
Mar. 17, 2026
Filed:
Aug. 11, 2022
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
Assignee:
KT&G Corporation, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24F 40/05 (2020.01); A24F 7/00 (2006.01); A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/44 (2020.01); A24F 40/46 (2020.01); A24F 40/485 (2020.01); A24F 40/51 (2020.01);
U.S. Cl.
CPC ...
A24F 40/42 (2020.01); A24F 7/00 (2013.01); A24F 40/05 (2020.01); A24F 40/10 (2020.01); A24F 40/44 (2020.01); A24F 40/46 (2020.01); A24F 40/485 (2020.01); A24F 40/51 (2020.01);
Abstract
An aerosol generating device includes: a cartridge including a storage for storing the aerosol generating material and a first airflow passage through which airflow moves along a path surrounding the storage; and a main body including a coupling portion to which the cartridge is detachably coupled, wherein a gap is formed between the main body and the cartridge such that external air flows into the aerosol generating device through the gap.