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:
Dec. 09, 2025
Filed:
Oct. 25, 2021
Jt International SA, Geneva, CH;
Grzegorz Aleksander Pilatowicz, Grens, CH;
JT International SA, , CH;
Abstract
An aerosol generation device includes a power system and a controller. The power system includes a supercapacitor module and a battery module, and is connectable to an external power source. The controller is configured control a pulse-charging regime of the power system by controlling a first power flow from the external power source to the power system to cyclically switch the first power flow between charging the battery module in a first time period and not charging the battery module in a second time period in a pulse-charging manner, and controlling a second power flow between the supercapacitor module and battery module to charge the battery module from the supercapacitor module in the first time period.