YONSEI UNIVERSITY;INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
Hyung Il JUNG,Shayan FAKHRAEI LAHIJI
申请号：
US15028007
公开号：
US20160361527A1
申请日:
2014.06.17
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The present invention relates to a painless and patchless shooting microstructure, and a microstructure shooting device. According to the present invention, it is possible to inject a microstructure into the skin within the time of less than one second, and the inconvenience of waiting for the decomposition of a microstructure and removing a patch are completely overcome. A patch-type conventional technology has a problem wherein it is difficult to be applied to a region having hair, but the present invention completely overcomes this problem. According to the present invention, it is possible to precisely control the permeation depth of a microstructure into the skin by controlling discharge power.
