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公开(公告)号：US20230200974A1
公开(公告)日：2023-06-29
申请号：US18089817
申请日：2022-12-28
Applicant: Yonsei University Industry Foundation (Yonsei UIF) , The Catholic University of Korea Industry-Academic Cooperation Foundation , Industry Academic Cooperation Foundation of Yeungnam University , Chung Ang University Industry Academic Cooperation Foundation
Inventor： Jong Baeg KIM , U Syn HA , Jin Ho KIM , Jung Wook CHOI , Won Gun KOH , Gyu Jun CHOI , Min Hyeong KIM , Won Keun PARK , Jeong Hyeop SON
CPC classification number: A61F2/042 , G01L9/0072 , A61F2250/0013 , A61F2250/0002
Abstract: The present invention relates to an artificial bladder system having a double space divided by a partition wall and a wireless, non-powered urine fullness sensor using an RFID technology, which provides an artificial bladder system comprising: an outer wall that forms the outer shape of the artificial bladder, is inserted into the body, and has an inner space; a partition wall, wherein both ends are fixed to the inside of the outer wall, the inner space of the outer wall is divided into a double space of a urine reservoir and a working fluid space, and it is deformable according to amounts of the urine and the working fluid; and a urine fullness sensor installed in the working fluid space and sensing a urine fullness degree based on the deformation of the partition wall.
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公开(公告)号：US20250000876A1
公开(公告)日：2025-01-02
申请号：US18748247
申请日：2024-06-20
Applicant: Gachon University of Industry-Academic cooperation Foundation , Eulji University Industry Academy Cooperation Foundation , Kyungpook National University Industry-Academic Cooperation Foundation
Inventor： Dongwoo KHANG , Jun-Young PARK , Youn Joo KANG , Sang-Hyun KIM , Song KWON
IPC: A61K31/573 , A61K47/69 , A61P29/00 , B82Y5/00
Abstract: The present invention provides a novel therapeutic agent for treating inflammatory diseases which reduces the pro-inflammatory response and increases M2 macrophages according to the repolarization of macrophages, thereby exhibiting fewer side effects and excellent anti-inflammatory effects even at low doses compared to conventional steroid anti-inflammatory agent.
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公开(公告)号：US20230182421A1
公开(公告)日：2023-06-15
申请号：US17926035
申请日：2020-11-02
Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventor： Young Woo NAM , Gi Won JEONG , Jin Hwe KWEON , Jin ho CHOI , Joon hyung SHIN , Bo Seong KWON , Jong Gwan YOOK , Yeong Hoon NOH
Abstract: A method for repairing a damaged area of a stealth composite structure having a stealth function using a scarf patch includes the steps of diagnosing the damaged area; deriving a repair area including the diagnosed damaged area; processing the scarf patch according to the derived repair area; machining a patch hole according to the derived repair area to remove the damaged area; and coupling the scarf patch to the patch hole so that an inner wall of the patch hole and a side surface of the scarf patch face.
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公开(公告)号：US20210140979A1
公开(公告)日：2021-05-13
申请号：US17095178
申请日：2020-11-11
Applicant: AJOU UNIVERSITY INDUSTRY -ACADEMIC COOPERATION FOUNDATION , THE CATHOLIC UNIVERRSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION , SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION , KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
Inventor： Suk JI , Young Kyung KO , Joo Cheol PARK , Man Bock GU , Seong Min BAK , Eun Mi LEE , Yea Jin LEE , Geum Bit HWANG , Bang Hyun LEE
Abstract: A method of diagnosing a periodontal condition using a protein showing a concentration difference between periodontal tissue in a normal condition and an abnormal condition from a subject's saliva is provided. According to this non-invasive method, the patient himself is able to check the presence of periodontal disease and identify the time to receive a treatment at an early stage, which will allow the patient to save time and cost for the treatment of periodontitis.
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5.发明授权公开(公告)号：US10888621B2
公开(公告)日：2021-01-12
申请号：US15475948
申请日：2017-03-31
Applicant: AJOU UNIVERSITY INDUSTRY—ACADEMIC COOPERATION FOUNDATION , INCHEON UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
Inventor： Ki Dong Park , Kyung Min Park , Yun Ki Lee , Thi Thai Thanh Hoang , Thi Phuong Le
Abstract: Provided are an injectable tissue adhesive hydrogel including gamma-cyclodextrin (γ-CD). When such an injectable tissue adhesive hydrogel including the γ-CD is used as a skin glue, based on a fact that the γ-CD has a bigger hydrophobic cavity than that of α- and β-CDs, the injectable tissue adhesive hydrogel including the γ-CD has stronger interactions than host-guest interactions. In addition, hydrogen bonding in the injectable tissue adhesive hydrogel including the γ-CD can improve both cohesiveness and adhesiveness of gelatin. The injectable tissue adhesive hydrogel including the γ-CD having excellent cell viability is used for adhesion of a skin incision, to thereby effectively promote tissue regeneration.
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Patent Agency Ranking
公开(公告)号：US10811162B2
公开(公告)日：2020-10-20
申请号：US15196820
申请日：2016-06-29
Applicant: Industry-Academic Cooperation Foundation, Yonsei University , Incheon University Industry Academic Cooperation Foundation
Inventor： Taeyoon Lee , Jong Hyun Ahn , Juree Hong , Jae-Bok Lee , Han-Bo-Ram Lee
Abstract: Provided are method for healing defect of conductive layer, method for forming metal-carbon compound layer, 2D nano materials, and transparent electrode and method for manufacturing the same. According to an embodiment of present invention, the method for healing defect of conductive layer comprises: forming a conductive layer on a first metal substrate; contacting the first metal substrate with a salt solution containing a second metal in an ionic form, and forming a second metal particle at least in a portion of a conductive area, the second metal having greater reduction potential than a first metal.
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公开(公告)号：US20190224474A1
公开(公告)日：2019-07-25
申请号：US16030863
申请日：2018-07-10
Applicant: INCHEON UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION , Industry-Academic Cooperation Foundation, Yonsei University
Inventor： Sunggu Yang , Jong-Hyun Ahn , Jejung Kim , Wonho Lee , Minpyo Kang
Abstract: A graphene bio-device for electrotherapy, includes: a flexible substrate; An electrode made of graphene on the flexible substrate; and an insulation layer on the graphene electrode; wherein the graphene bio-device comprises electrodes for ground, reference, recording and stimulation, wherein the graphene bio-device is measured corticography with low noise and alleviated seizure signals successfully by imposing electrical stimulation.
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公开(公告)号：US10172596B2
公开(公告)日：2019-01-08
申请号：US14769911
申请日：2014-01-03
Applicant: Dongguk University Industry-Academic Cooperation Foundation , Catholic University Industry Academic Cooperation Foundation
Inventor： Sung Min Kim , In Chul Yang , In Sung Moon , Ji Il Kim , Sun Cheol Park , Jeong Kye Hwang
Abstract: The present invention relates to a biological tissue biopsy device including a body extending in a longitudinal direction, an outer needle installed to be connected to one side of the body and be extended in a longitudinal direction and including a first tube having a hollow portion formed therein and a second tube disposed in a direction parallel to the first tube to guide a hemostatic substance, an inner needle provided inside the first tube and extending in a longitudinal direction, and a sliding means provided in the body and installed to be connected to one end of the inner needle so as to enable the inner needle to move forward and backward. Here, the sliding means causes the inner needle to move a predetermined distance from the hollow portion of the first tube and be inserted into a target site.
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公开(公告)号：US09824033B2
公开(公告)日：2017-11-21
申请号：US15146803
申请日：2016-05-04
Applicant: INDUSTRY ACADEMIC COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KUNSAN NATIONAL UNIVERSITY
Inventor： Gyu Sang Choi , Byung Won On , In Gyu Lee
Abstract: The present application relates to a heap sorting method based on arrangement and apparatus which can improve the heap sorting conducting speed through reducing access (I/O) frequency of the external memory when conducting heap sorting through storing binary data in the basic access unit of the external memory device in reference to the subtree unit.
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公开(公告)号：US20160334993A1
公开(公告)日：2016-11-17
申请号：US15146803
申请日：2016-05-04
Applicant: INDUSTRY ACADEMIC COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KUNSAN NATIONAL UNIVERSITY
Inventor： Gyu Sang Choi , Byung Won On , In Gyu Lee
IPC: G06F3/06
Abstract: The present application relates to a heap sorting method based on arrangement and apparatus which can improve the heap sorting conducting speed through reducing access (I/O) frequency of the external memory when conducting heap sorting through storing binary data in the basic access unit of the external memory device in reference to the subtree unit.
Abstract translation: 本申请涉及一种基于布置和装置的堆排序方法，其可以通过在进行堆排序时通过将二进制数据存储在基本访问单元中来减少外部存储器的访问（I / O）频率来提高堆排序传输速度 外部存储器件参考子树单元。
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