Atomizer and electronic cigarette thereof
US11375750B2 · kind B2 · utility
0Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2017 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Apr 20, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/485
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed is an atomizer, comprising an atomizer body, a suction nozzle assembly, an air inlet, an atomization sheet, a tobacco tar chamber, a tobacco tar guide device and an air outflow passage, in which a tobacco tar separation chamber is provided in the middle of the tobacco tar chamber and an accommodating chamber is provided in the tobacco tar separation chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.