Patent · US Active

Vaporization device having channel structure

US11419994B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

SHENZHEN RELX TECHNOLOGY CO., LTD. · CN

Inventors

Yao Fu · Lo Wu, CN
Zugang Yang · Lo Wu, CN
Shuting Feng · Cambridge, US
Jin Zhang · Nanhu, CN

Key dates

Filing date	Sep 12, 2019
Grant date	Aug 23, 2022
Priority date	—
Expiry date	Jul 20, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/8206
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

The present application relates to a vaporization device. The vaporization device includes a housing, a heating component, a heating component cap, a heating component base, and a first sealing element disposed on the heating component cap. The housing and the first sealing element define a liquid storage compartment, and the heating component and the heating component base define an vaporization chamber. The heating component cap includes a first opening on a first surface, a second opening on a second surface, and a first channel passing through the first opening and the second opening. The first sealing element covers the first opening, and the second opening is in fluid communication with the vaporization chamber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.