Atomizer, housing therefor and electronic atomizing apparatus
US12053031B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2019 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Sep 20, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An atomizer may include a housing and an atomizing assembly. The housing may include a nozzle and a liquid storage pipe. The nozzle may be located at an end of the liquid storage pipe and integrated with the liquid storage pipe. At least a portion of an outer surface of the nozzle away from the liquid storage pipe may include a matte surface having a first rugosity. At least a portion of an outer surface of the housing may be a polished surface through which aerosol-generating substrate stored in the liquid storage pipe can be observed. The atomizing assembly may be configured to heat and atomize the aerosol-generating substrate to generate smoke.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.