Electric heating cigarette appliance having temperature and period adjustment functions
US12059032B2 · kind B2 · utility
0Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2018 |
| Grant date | Aug 13, 2024 |
| Priority date | — |
| Expiry date | Dec 12, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present disclosure provides an electric heating cigarette appliance, including a power supply for providing power to a heating device, a heating device connected to the power supply, and a controller for controlling a temperature of the heating device at a working temperature, wherein further including a temperature adjusting device for adjusting the working temperature, the temperature adjusting device setting the heating device at one of at least two working temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.