Title:
DRY POWDER INHALER
Document Type and Number:
WIPO Patent Application WO/2019/004501
Kind Code:
A1
Abstract:
The present invention relates to a dry powder inhaler. The present invention relates to an inhaler for administering a dry powder medicine containing an active ingredient and a carrier, the inhaler comprising: an inhaler housing; a medicine accommodation part which is provided inside the inhaler housing and in which a dry powder medicine is accommodated; a medicine inhalation hole which is arranged at the upper part of the medicine accommodation part and in which the dry powder medicine is inhaled; and a mesh net which is provided on a path of a medicine inhalation hole and has a mesh part for collision with the dry powder medicine.
Inventors:
KANG WON HO (KR)
CHOI YOUN WOONG (KR)
HA DAE CHUL (KR)
PARK JUNG KEAN (KR)
YANG SEUNG JIN (KR)
YU GWEON HEE (KR)
NAM KYU YEOL (KR)
JANG KYU CHUL (KR)
CHOI YOUN WOONG (KR)
HA DAE CHUL (KR)
PARK JUNG KEAN (KR)
YANG SEUNG JIN (KR)
YU GWEON HEE (KR)
NAM KYU YEOL (KR)
JANG KYU CHUL (KR)
Application Number:
PCT/KR2017/006901
Publication Date:
January 03, 2019
Filing Date:
June 29, 2017
Export Citation:
Assignee:
KOREA UNITED PHARM INC (KR)
International Classes:
A61M15/00; A61K9/00; A61K47/26; A61K47/36
Foreign References:
| US8365725B2 | 2013-02-05 | |||
| US20070125375A1 | 2007-06-07 | |||
| KR20100134700A | 2010-12-23 | |||
| US8651104B2 | 2014-02-18 | |||
| KR20140093353A | 2014-07-28 |
Attorney, Agent or Firm:
ZENA PATENT LAW FIRM (KR)
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