Title:
INHALER
Document Type and Number:
WIPO Patent Application WO/2024/096441
Kind Code:
A1
Abstract:
An inhaler according to an embodiment may comprise: a body which includes a first surface and a second surface opposite to the first surface and provided with a mouthpiece, and in which a first channel and a second channel partitioned from each other in the longitudinal direction from the first surface toward the second surface are formed; a cartridge which is coupled to the first surface of the body to communicate with the first channel and the second channel, and in which a plurality of inhalable compositions are contained; and a first baffle set and a second baffle set which are disposed in the first channel and the second channel respectively, wherein, when a suction force is applied to the mouthpiece, the first baffle set and the second baffle set each control the particle sizes of the plurality of inhalable compositions transferred to the mouthpiece.
Inventors:
KIM MOONWON (KR)
JUNG YONGMI (KR)
SHIN JUN WON (KR)
JUNG YONGMI (KR)
SHIN JUN WON (KR)
Application Number:
PCT/KR2023/016769
Publication Date:
May 10, 2024
Filing Date:
October 26, 2023
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A61M15/00; A61M11/00
Foreign References:
| KR20160119773A | 2016-10-14 | |||
| KR101759972B1 | 2017-07-20 | |||
| US20190336799A1 | 2019-11-07 | |||
| US5676130A | 1997-10-14 | |||
| US20210008307A1 | 2021-01-14 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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