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公开(公告)号：US11577063B2
公开(公告)日：2023-02-14
申请号：US16516867
申请日：2019-07-19
发明人： Nae-Gyu Kang , Hyun-Jong Lee , Yun-Hee Chang , Tae-Yoon Kim , Ki-Young Kim , Woo-Sun Shim
摘要： The present invention relates to a skin administration system capable of improving the efficiency of skin delivery of an ingredient for controlling release of neurotransmitters and, particularly, to a microneedle containing an ingredient for controlling release of neurotransmitters.
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公开(公告)号：US11511463B2
公开(公告)日：2022-11-29
申请号：US16764312
申请日：2018-07-05
发明人： Young-Min Hwang , Koo-Chul Kwon , Woo-Sun Shim , Nae-Gyu Kang
摘要： The present disclosure relates to an apparatus and a process which can continuously produce microneedles using a conveyor system and decomposition or vacuum. By using the microneedle production method and apparatus according to the present disclosure, continuous mass production of microneedles is available, and therefore it is possible to reduce the input of manpower and produce a large amount of products compared to the conventional production method.
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公开(公告)号：US11229582B2
公开(公告)日：2022-01-25
申请号：US15766182
申请日：2016-08-30
发明人： Jong-Hoon Kim , Jae-Hyun Ahn , Kwang-Ho Oh , In-Ho Lee , Woo-Sun Shim
IPC分类号： A61K8/02 , A61K8/22 , A61K8/24 , A61K8/97 , A61Q11/02 , A61K8/72 , A61K8/19 , A61K47/38 , A61K9/70 , A61K9/00 , A61K47/32 , A61K33/40 , A61K8/34 , A61K8/49 , A61K8/73 , A61K8/81 , A61K8/92 , A61Q11/00 , A61K8/9794 , A61K8/9789
摘要： The present invention provides a patch for attaching to teeth or a surrounding part of teeth, and the patch can be easily removed by tooth brushing alone.
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公开(公告)号：US11000472B2
公开(公告)日：2021-05-11
申请号：US15564544
申请日：2016-04-06
发明人： Woo-Sun Shim , Sun-Hwa Lee , Young-Min Hwang , Jung-A Kim , Nae-Gyu Kang
IPC分类号： A61K9/00 , A61K8/85 , A61K9/70 , A61M37/00 , A61K31/122 , A61K31/352 , A61K9/16 , A61K8/73 , A61K8/49 , A61Q19/08 , A61K8/02 , A61K8/34 , A61K8/14 , A61K9/14
摘要： The present invention relates to a system for administering a poorly-soluble compound to the skin, the system being capable of exerting an excellent effect by stably impregnating the poorly-soluble compound and effectively delivering the poorly-soluble compound into the skin, and the present invention is technically characterized by a microneedle to which microparticles comprising a poorly-soluble compound are added. In addition, the present invention provides a method for administering a poorly-soluble compound to the skin, the method being characterized by using the microneedle.
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公开(公告)号：US20200306147A1
公开(公告)日：2020-10-01
申请号：US16902892
申请日：2020-06-16
发明人： Jong-Hoon Kim , Jae-Hyun Ahn , Kwang-Ho Oh , In-Ho Lee , Woo-Sun Shim
IPC分类号： A61K8/02 , A61K8/22 , A61K8/24 , A61Q11/02 , A61K8/72 , A61K8/19 , A61K47/38 , A61K9/70 , A61K9/00 , A61K47/32 , A61K33/40 , A61K8/9789 , A61K8/9794 , A61K8/34 , A61K8/49 , A61K8/73 , A61K8/81 , A61K8/92 , A61Q11/00
摘要： The present invention provides a patch for attaching to teeth or a surrounding part of teeth, and the patch can be easily removed by tooth brushing alone.
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