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公开(公告)号：US10524701B2
公开(公告)日：2020-01-07
申请号：US15612958
申请日：2017-06-02
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE
Inventor： Jinseok Kim , Hyun Joon Shin , Bum-Jae You , Sungwook Yang , Minsu Jang , Jun Sik Kim
Abstract: A motion capture system includes a motion sensor having a flexible body and a fiber bragg gratings (FBG) sensor inserted into the body, a fixture configured to fix the motion sensor to a human body of a user, a light source configured to irradiate light to the motion sensor, and a measurer configured to analyze a reflected light output from the motion sensor, wherein the FBG sensor includes an optical fiber extending along a longitudinal direction of the body and a sensing unit formed in a partial region of the optical fiber and having a plurality of gratings, and wherein a change of a wavelength spectrum of the reflected light, caused by the change of an interval of the gratings due to a motion of the user, is detected to measure a motion state of the user.
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2.发明授权公开(公告)号：US10406377B2
公开(公告)日：2019-09-10
申请号：US15493302
申请日：2017-04-21
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jinseok Kim , Jeiwon Cho , Hyungdal Park , Yeowool Huh
IPC: A61N2/00 , H05K1/02 , H01F41/04 , H01F27/28 , A61N2/02 , A61B5/04 , H05K1/16 , A61B5/01 , H01F5/00 , H01F7/20
Abstract: A neural probe structure includes a probe which is inserted into a living body, and a magnetic field inductor which is formed in the probe, wherein when a power source is supplied, the magnetic field inductor generates a magnetic field and applies magnetic stimulation to a target site of the living body into which the probe is inserted. A method for manufacturing the neural probe structure includes forming a first pattern on a first substrate and filling the first pattern with a conductor, stacking a second substrate on the first substrate, and forming a second pattern connected to the first pattern on the second substrate and filling the second pattern with a conductor, wherein the first substrate and the second substrate form the probe, and the conductor of the first pattern and the conductor of the second pattern form the magnetic field inductor.
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公开(公告)号：US09220426B2
公开(公告)日：2015-12-29
申请号：US14080282
申请日：2013-11-14
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jinseok Kim , Jinwoo Jeong , Jun-Kyo Francis Suh , Kuiwon Choi , Inchan Youn
CPC classification number: A61B5/04001 , A61N1/0551
Abstract: A neural tube capable of complexly playing roles of a support for regenerating a nerve and a nerve electrode has a support connected to a terminal of an injured nerve, and a sieve electrode having an electrode hole formed in a body thereof and a circular electrode formed around the electrode hole, wherein the body of the sieve electrode is buried in the support, wherein a cavity-type channel is formed at the support to extend to the inside of the support, wherein the electrode hole is aligned with the channel, and wherein a nerve cell growing along the channel at the terminal of the injured nerve is capable of contacting the circular electrode.
Abstract translation: 能够复合地起作用的再生神经和神经电极的支架的神经管具有连接到受损的神经的末端的支撑体，并且具有形成在其本体中的电极孔和形成在其周围的圆形电极的筛电极 所述电极孔，其中所述筛网电极的主体被埋在所述支撑体中，其中，在所述支撑件处形成空腔型通道以延伸到所述支撑件的内部，其中所述电极孔与所述通道对准，并且其中 沿着受伤神经末端的通道生长的神经细胞能够接触圆形电极。
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公开(公告)号：US11510868B2
公开(公告)日：2022-11-29
申请号：US16672518
申请日：2019-11-04
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jinseok Kim , Yong-Won Song , Hyungdal Park , Ockchul Kim
Abstract: Provided is a smart contact lens for non-invasive drug delivery including a platform configured to be worn on an eye, a reservoir installed within the platform, and having a receiving part in which a drug is received, to provide the eye with the drug, an electrode for iontophoresis installed in the reservoir to make iontophoresis work, to provide the eye with the drug from the reservoir, and an activation chip electrically connected to the electrode for iontophoresis to activate iontophoresis.
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公开(公告)号：US11486777B2
公开(公告)日：2022-11-01
申请号：US17259636
申请日：2019-07-10
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jinseok Kim , Sungwook Yang , Min Su Jang , Jun Sik Kim , Kyumin Kang , Bum-Jae You
Abstract: Embodiments relate to a torsion sensor device which measures a degree of torsion of a measurement object by using a fiber Bragg gratings (FBG) sensor, the sensor device comprising: an FBG sensor including a sensing unit formed in one section of an elongated optical fiber; and a fixing device for fixing and supporting the FBG sensor to cause displacement of the FBG sensor according to motion of the measurement object, wherein the fixing device includes a bending prevention member to enable the sensing unit to have torsion displacement without bending displacement, according to the motion of the measurement object.
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Patent Agency Ranking
6.发明授权公开(公告)号：US10302964B2
公开(公告)日：2019-05-28
申请号：US15458065
申请日：2017-03-14
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jinseok Kim , Yong-Won Song , Ockchul Kim , Hyungdal Park
Abstract: A contact lens for collecting tear or delivering a drug includes an inner lens placed on an eyeball, an outer lens provided at an outer side of the inner lens to overlap the inner lens, and a plurality of pillars disposed between the inner lens and the outer lens to form a space between the inner lens and the outer lens, wherein the contact lens has a plurality of interfacing ports for connecting a chamber with an outside of the contact lens.
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公开(公告)号：US10117584B2
公开(公告)日：2018-11-06
申请号：US15078180
申请日：2016-03-23
Applicant: Korea Institute of Science and Technology
Inventor： Jinseok Kim , Yong-Won Song , Jinwoo Jeong , Hyowon Moon
Abstract: A sensor assembly has a flexible body, and a plurality of fiber Bragg gratings (FBG) sensor inserted into the body, the FBG sensor includes an optical fiber extending in a length direction of the body and a plurality of lattices disposed in the optical fiber, a variation of a wavelength spectrum of light, caused by a variation of an interval of the plurality of lattices, is detected, and at least one of force information applied to the body and temperature information of the body is extracted together with refraction information of the body.
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公开(公告)号：US11129553B2
公开(公告)日：2021-09-28
申请号：US16698590
申请日：2019-11-27
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE
Inventor： Jinseok Kim , Hyun Joon Shin , Bum-Jae You , Sungwook Yang , Minsu Jang , Jun Sik Kim
Abstract: A motion capture system includes a motion sensor having a flexible body and a fiber bragg gratings (FBG) sensor inserted into the body, a fixture configured to fix the motion sensor to a human body of a user, a light source configured to irradiate light to the motion sensor, and a measurer configured to analyze a reflected light output from the motion sensor, wherein the FBG sensor includes an optical fiber extending along a longitudinal direction of the body and a sensing unit formed in a partial region of the optical fiber and having a plurality of gratings, and wherein a change of a wavelength spectrum of the reflected light, caused by the change of an interval of the gratings due to a motion of the user, is detected to measure a motion state of the user.
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公开(公告)号：US10512776B2
公开(公告)日：2019-12-24
申请号：US15672297
申请日：2017-08-09
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jeiwon Cho , Jinseok Kim , Hyungdal Park , Yeowool Huh
Abstract: A body stimulating structure includes a body which is attached to an internal organ of a living body, and a magnetic field inductor formed in the body, wherein when power is supplied, the magnetic field inductor produces a magnetic field and applies magnetic stimulation to a target site of the internal organ of the living body to which the body is attached. A method for manufacturing the body stimulating structure includes: forming a first pattern on a first substrate and filling the first pattern with a conductor; stacking a second substrate on the first substrate; and forming a second pattern connected to the first pattern on the second substrate and filling the second pattern with a conductor.
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公开(公告)号：US10206597B2
公开(公告)日：2019-02-19
申请号：US15077172
申请日：2016-03-22
Applicant: Korea Institute of Science and Technology
Inventor： Jinseok Kim , Jong Woong Park , Jinwoo Jeong , Inchan Youn , Ockchul Kim , Sang Rok Oh , Keehoon Kim , Jun Uk Chu
Abstract: A nerve probe array has a connector made of a flexible material; and a plurality of probes coupled to the connector, each of the plurality of probe having an electrode formed at a body thereof. The plurality of probes are arranged with intervals in a length direction of the connector, and the connector surrounds an outer circumference of a nerve, and the plurality of probes pierce the outer circumference of the nerve and are inserted into the nerve.
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