Japan, Sept. 16 -- ALTRIA CLIENT SERVICES LLC has got intellectual property rights for 'HEATING ENGINE CONTROL CIRCUITS AND NON-NICOTINE ELECTRONIC VAPING DEVICES INCLUDING THE SAME.' Other related details are as follows:
Application Number: JP,2025-089656
Category (FI): A24F40/46,A61M15/06@C,A24F40/10
Stage: PROBLEM TO BE SOLVED: To provide heating engine control circuits and non-nicotine electronic vaping devices including the same.SOLUTION: The heating engine control circuit includes a rail converter circuit and a gate driver circuit. The rail converter circuit is configured to convert a power supply voltage into a power signal based on a vaping enable signal, the vaping enable signal being a pulse width modulated signal. The gate driver circuit includes an integrated gate driver. The integrated gate driver is configured to control power supply to a heater of the non-nicotine electronic vaping device based on the power signal, a first enable signal and a second enable signal.SELECTED DRAWING: Figure 29 (Grant)
Filing Date: May 29, 2025
Publication Date: Aug. 26, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
