Title:
MICRONEEDLE COMPRISING MICROFIBER NETWORK STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/005071
Kind Code:
A1
Abstract:
The present invention relates to a microneedle comprising a microfiber network structure, and more specifically, to a microneedle which has an insoluble microfiber network structure incorporated in a dissolving microneedle, and thus, without including a drug in a needle, via a drug injection hole on the back of a patch, can deliver to the skin a large amount of an aqueous drug solution or any type of drug.
Inventors:
SONG JI-EUN (KR)
JUN SEUNG-HYUN (KR)
JUN SEUNG-HYUN (KR)
Application Number:
PCT/KR2021/007700
Publication Date:
January 06, 2022
Filing Date:
June 18, 2021
Export Citation:
Assignee:
LG HOUSEHOLD & HEALTH CARE LTD (KR)
International Classes:
A61M37/00
Foreign References:
| KR20130006259A | 2013-01-16 | |||
| JP2016189845A | 2016-11-10 | |||
| KR20170103698A | 2017-09-13 | |||
| KR20150005138A | 2015-01-14 | |||
| US20160129164A1 | 2016-05-12 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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