美國
US 12,702,163 B2
Power supply unit for aerosol generation device
US 12,702,163 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：Japan Tobacco Inc.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Japan Tobacco Inc.
- 發明人
- Tatsunari AOYAMA; Hiroshi KAWANAGO; Toru NAGAHAMA; Takashi FUJIKI; Ryo YOSHIDA
- 公開日
- 2026-08-11
- 申請日
- 2023-11-05
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,163 B2 · US12702163 · 12702163
摘要
A power supply unit for an aerosol generating device, includes a power supply, a heater connector, a first plus-side circuit, a second plus-side circuit having one end connected to the positive electrode, including a second plus-side switch, and connected in parallel with the first plus-side circuit, a minus-side switch connected to the negative electrode, and a controller configured to execute predetermined control based on a voltage applied to the fixed resistor or the heater connector when the first plus-side switch and the minus-side switch are ON.…
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專利局網站： 美國專利商標局（USPTO）