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:
Sep. 14, 2021
Filed:
Jul. 17, 2020
Applicant:
Japan Tobacco Inc., Tokyo, JP;
Inventors:
Kazuma Mizuguchi, Tokyo, JP;
Manabu Yamada, Tokyo, JP;
Assignee:
JAPAN TABACCO INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/53 (2020.01); A24F 40/51 (2020.01); G01M 3/18 (2006.01); G06F 1/3296 (2019.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01); H02J 7/34 (2006.01); H02J 9/06 (2006.01); A24F 40/10 (2020.01);
U.S. Cl.
CPC ...
A24F 40/53 (2020.01); A24F 40/51 (2020.01); G01M 3/184 (2013.01); G06F 1/3296 (2013.01); H01M 10/48 (2013.01); H02J 7/0068 (2013.01); H02J 7/345 (2013.01); H02J 9/061 (2013.01); A24F 40/10 (2020.01);
Abstract
A power supply unit of an aerosol generation apparatus includes: a power supply capable of discharging to a load for generating an aerosol from an aerosol source; a controller configured to control the power supply; and a housing configured to house the power supply and the controller. The controller is configured to detect at least one of leakage of a liquid inside the housing and entering of a liquid into the housing.