Patent · US Active

Aerosol generation device

US11259567B2 · kind B2 · utility

1Cited by

73References

7Claims

0Family size

Assignee

KT&G CORPORATION · KR

Inventors

Jong Sub Lee · Yongin-si, KR
In Seong Chun · Seoul, KR
Sung Rok Oh · Gunpo-si, KR

Key dates

Filing date	Jul 29, 2020
Grant date	Mar 1, 2022
Priority date	—
Expiry date	Jul 29, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

An aerosol generation device may include a first housing comprising an opening at one side, an inner space for accommodating a cigarette inserted through the opening, and a heater disposed in the inner space; a second housing coupled to other side of the first housing and including a controller; a fastening portion configured to couple the first housing to the second housing; a battery coupled to the second housing; and a case coupled to the second housing for accommodating the second housing, the fastening portion, and the battery therein, wherein the fastening portion is prevented, by the case, from being exposed to outside.

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