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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.:

US 11452314 B1

PDFFull Text
Date of Patent:
Sep. 27, 2022

Filed:

Jul. 08, 2021

Power supply unit for aerosol generation device

Applicant:

Japan Tobacco Inc., Tokyo, JP;

Inventors:

Yasuhiro Ono, Tokyo, JP;

Minoru Kitahara, Tokyo, JP;

Shujiro Tanaka, Tokyo, JP;

Assignee:

JAPAN TOBACCO INC., Tokyo, JP;

Attorney:

Xsensus LLP

Primary Examiner:

Robert Grant

Int. Cl.
CPC ...
H02J 7/00 (2006.01); A24F 40/50 (2020.01); A24F 40/90 (2020.01); A24F 40/40 (2020.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
A24F 40/50 (2020.01); A24F 40/40 (2020.01); A24F 40/90 (2020.01); H02J 7/007 (2013.01); H02J 7/0042 (2013.01); H02J 7/0047 (2013.01); H02J 7/00306 (2020.01); G05B 2219/13095 (2013.01); G05B 2219/15097 (2013.01); G05B 2219/2219 (2013.01); H01M 2004/028 (2013.01); H02J 7/00041 (2020.01);
Abstract

A power supply unit for an aerosol generation device includes: a power supply configured to supply power to a heater configured to heat an aerosol source; a receptacle configured to receive power for charging the power supply from a plug connected to an external power supply; a charger configured to control charging of the power supply by power received by the receptacle; and a controller. The receptacle and the power supply are connected in parallel with the charger, and the charger is configured to supply power from the receptacle and the power supply to the controller via the charger.

Find Patent Forward Citations

Ono, Yasuhiro. (2022). Power supply unit for aerosol generation device (U.S. Patent No. 11452314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11452314

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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