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公开(公告)号：US10266568B2
公开(公告)日：2019-04-23
申请号：US14849755
申请日：2015-09-10
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Min Park , Min-Jung Kang , Byung Hwa Jung , Young Sook Yoo
IPC: C07K7/56 , C07K14/47 , G01N33/68 , G01N33/564 , G01N33/577
Abstract: Rheumatoid arthritis is efficiently diagnosed with improved patient's convenience using a rheumatoid arthritis diagnosis composition and a kit, each including cyclic citrullinated peptide (CCP), a rheumatoid arthritis diagnosis method using the CCP, the rheumatoid arthritis diagnosis composition, or the kit, a method of obtaining information for rheumatoid arthritis diagnosis, and a method of screening a novel diagnostic marker for rheumatoid arthritis.
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公开(公告)号：US20200343429A1
公开(公告)日：2020-10-29
申请号：US16555100
申请日：2019-08-29
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Seungjun Chung , Phillip Lee , Min Park , Sang-Soo Lee , Heesuk Kim , Jeong Gon Son , Jong Hyuk Park , Tae Ann Kim , Seongkwon Hwang , Inho Jeong
Abstract: Disclosed is a thermoelectric device in which a separate interlayer is inserted between a thermoelectric leg and an electrode to reduce the contact resistance between the thermoelectric leg and the electrode, so that the interlayer serves as a tunneling path between the thermoelectric leg and the electrode, facilitating the charge movements between the two materials, and the thermoelectric device according to an embodiment includes a substrate, a thermoelectric leg positioned on the substrate, an interlayer positioned on the thermoelectric leg, and including a plurality of interlayer materials chemically bonded with the thermoelectric leg, and an electrode positioned on the interlayer, and electrically connected to the thermoelectric leg.
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公开(公告)号：US10435520B2
公开(公告)日：2019-10-08
申请号：US15833446
申请日：2017-12-06
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jong Hyuk Park , Min Park , Sang-Soo Lee , Heesuk Kim , Jeong Gon Son , Phillip Lee , Ji-Won You , Young Mo Lee
Abstract: A polyamide/hybrid carbon filler composite is disclosed. The composite includes a polyamide as a matrix and a hybrid carbon filler dispersed in and bonded to the polyamide matrix. The hybrid carbon filler is composed of a nano carbon and a carbon fiber. Also disclosed is a method for preparing the polyamide/hybrid carbon filler. The method includes simultaneously subjecting a mixture of a polyamide and a hybrid carbon filler to mechanofusion and plasma treatments.
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公开(公告)号：US09593018B2
公开(公告)日：2017-03-14
申请号：US14514608
申请日：2014-10-15
Applicant: Korea Institute of Science and Technology
Inventor： Yong Chae Jung , Sang Hyun Lee , Min Park
CPC classification number: C01B31/0253 , C01B32/168 , G01N21/80
Abstract: Provided are a carbon nanotube composite containing a carbon nanotube coated with a protein having a catechol group and a metal ion bound to the catechol group and a method for manufacturing the same. According to the present disclosure, a carbon nanotube composite which exhibits controllable dispersibility and degree of crosslinkage while retaining the intrinsic physical properties of the carbon nanotube may be prepared. Since the phase change and tendency of aggregation of the carbon nanotube composite can be controlled quickly and repeatedly depending on the change in external environment, the carbon nanotube composite may be useful in various industrial fields including medicine, environment, etc. as a self-healing material.
Abstract translation: 本发明提供一种碳纳米管复合体及其制造方法，该碳纳米管复合体包含涂覆有与儿茶酚基结合的儿茶酚基和金属离子的蛋白质的碳纳米管。 根据本公开，可以制备显示可控分散性和交联度同时保持碳纳米管的固有物理性质的碳纳米管复合材料。 由于可以根据外部环境的变化快速且重复地控制碳纳米管复合材料的相变和聚集倾向，所以碳纳米管复合材料可用于包括药物，环境等在内的各种工业领域中，作为自愈合 材料。
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5.发明授权公开(公告)号：US11866623B2
公开(公告)日：2024-01-09
申请号：US16460237
申请日：2019-07-02
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Heesuk Kim , Youngpyo Ko , Min Park , Sang-Soo Lee , Jeong Gon Son , Jong Hyuk Park , Seungjun Chung , Tae Ann Kim
IPC: C09J9/02 , C08K3/04 , C09J183/04 , C08K3/08
CPC classification number: C09J9/02 , C08K3/041 , C08K3/042 , C08K3/045 , C09J183/04 , C08K2003/085 , C08K2003/0806 , C08K2003/0812 , C08K2003/0843 , C08K2003/0856 , C08K2003/0862 , C08K2003/0881 , C08K2003/0887 , C08K2201/001 , C09J2467/006 , C09J2475/006 , C09J2479/086 , C09J2483/006
Abstract: A conductive polymer composite for adhesion to a flexible substrate contains a polymer adhesive containing a curable polymer and a curing agent; and a conductive filler containing a metal and a carbonaceous material dispersed in the polymer adhesive. The conductive polymer composite is suitable for application to not only the human body but also other objects having irregular surface. In addition, due to enhanced adhesive strength of the conductive polymer composite to the flexible substrate, the reduction in conductivity or conductivity breakdown caused by external stress can be prevented and flexibility and stretchability can be improved.
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Patent Agency Ranking
公开(公告)号：US11299655B2
公开(公告)日：2022-04-12
申请号：US16460195
申请日：2019-07-02
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Heesuk Kim , Youngpyo Ko , Min Park , Sang-Soo Lee , Jeong Gon Son , Jong Hyuk Park , Seungjun Chung , Tae Ann Kim
IPC: C09J9/02 , C09J7/25 , C09J7/38 , C09J11/04 , G01D5/24 , C09J7/30 , H01B5/16 , G06F3/041 , C08K3/22
Abstract: A highly-dielectric, elastic structure includes an elastic body that is highly-dielectric and includes a polymer matrix that including 1000 pbw of a polydimethylsiloxane (PDMS) base and 100 pbw of a PDMS curing agent, and has a tensile strength of 0.1 to 10 MPa; and 22.4 pbw of carbon black that is surface-treated with octadecyltrimethoxysilane (ODTMS) in an amount of at least 0.707 mmol per 22.4 pbw of the carbon black, and that is dispersed in the polymer matrix and cured; and an adhesive electrode that is stretchable, that is disposed on the elastic body, and that includes a polymer adhesive including a 500 pbw of a thermosetting silicone-based polymer adhesive including a curable polymer and a curing agent; and a conductive filler comprising 500 pbw of silver particles and 4000 pbw of a carbonaceous material that is a multi-walled carbon nanotube that are dispersed in the polymer adhesive and cured.
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公开(公告)号：US11286334B2
公开(公告)日：2022-03-29
申请号：US16788519
申请日：2020-02-12
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jong Hyuk Park , Min Park , Tae Ann Kim , Jongwon Kim , Sung Min Jee
IPC: C07B61/00 , C07C277/00 , C07D247/02 , C08G59/24 , C08G59/50 , C09J163/00
Abstract: A method for preparing a latent hardener includes, in the order recited, introducing a hardener into a dry mixer that is a high-energy-type mixer; injecting carbon dioxide gas or an inert gas into the dry mixer; and mechanochemically deactivating only a surface of the hardener using the dry mixer. The hardener may be an amine-based adduct, an imidazole-based adduct, dicyandiamide, a dihydride-based compound, a dichlorophenyl dimethylurea compound and combinations thereof. The inert gas may be helium, nitrogen, argon, neon, krypton, and combinations thereof.
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公开(公告)号：US10066125B2
公开(公告)日：2018-09-04
申请号：US15156644
申请日：2016-05-17
Applicant: Korea Institute of Science and Technology
Inventor： Yong Chae Jung , Eun Sil Lee , Daun Lim , Cheol-Min Yang , Jaesang Yu , Seong Yun Kim , Junyeon Hwang , Hun-su Lee , Min Park
IPC: C09D197/00 , C08K3/04 , C08L29/04
Abstract: Disclosed is an ultrafine fiber including lignin, a carrier polymer and a carbon material. The ultrafine fiber, which includes lignin, can exhibit the properties of lignin such as antibacterial property, biodegradability, etc. Accordingly, it can be used widely in medical materials such as nanofiber, nanofiber web, nanofiber sheet, etc. for wound healing of the skin's dermal layer. Also, the ultrafine fiber can be used in sheath of electric cables because it contains a carbon material and has superior conductivity. In addition, because the ultrafine fiber can hold a large quantity of water, it can be used in various fields including sanitary pads for women, diapers for babies and adults, etc.
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公开(公告)号：US09647219B1
公开(公告)日：2017-05-09
申请号：US15297653
申请日：2016-10-19
Applicant: Korea Institute of Science and Technology
Inventor： Sukang Bae , Byung Joon Moon , Ye Lin Oh , Dongheon Shin , Sang Jin Kim , Sang Hyun Lee , Tae-Wook Kim , Dong Su Lee , Min Park
IPC: C07D471/22 , H01L51/42 , H01L51/00 , H01L31/0352 , H01L31/0256
CPC classification number: H01L51/0072 , C07D471/22 , H01L51/4253 , Y02E10/549
Abstract: Provided are nitrogen-doped carbon quantum dots as pyrolysis product of fumaronitrile. The carbon quantum dots may be formed in such a manner that nitrogen may be doped in an amount of 3-10 wt % based on the total weight of the carbon quantum dots with no need for a separate doping process. As a result, the carbon quantum dots have excellent properties, such as optical property, electroconductivity and thermal safety, and thus may be useful for photocatalysts or organic solar cells, or the like.
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公开(公告)号：US11245061B2
公开(公告)日：2022-02-08
申请号：US16555100
申请日：2019-08-29
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Seungjun Chung , Phillip Lee , Min Park , Sang-Soo Lee , Heesuk Kim , Jeong Gon Son , Jong Hyuk Park , Tae Ann Kim , Seongkwon Hwang , Inho Jeong
Abstract: Disclosed is a thermoelectric device in which a separate interlayer is inserted between a thermoelectric leg and an electrode to reduce the contact resistance between the thermoelectric leg and the electrode, so that the interlayer serves as a tunneling path between the thermoelectric leg and the electrode, facilitating the charge movements between the two materials. The thermoelectric device according to an embodiment includes a substrate; at least one thermoelectric leg positioned on the substrate; an interlayer positioned on each thermoelectric leg of the at least one thermoelectric leg and including a plurality of interlayer materials that are chemically bonded with a respective thermoelectric leg; and an electrode positioned on each interlayer and electrically connected to the respective thermoelectric leg, wherein the plurality of interlayer materials of each respective interlayer is arranged in a shape of a brush.
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