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公开(公告)号：US11787966B2
公开(公告)日：2023-10-17
申请号：US17567991
申请日：2022-01-04
Applicant: Korea Institute of Science and Technology
Inventor： Seungjun Chung , Byeongmoon Lee , Hyunjoo Cho , Heesuk Kim , Phillip Lee , JeongGon Son , JaiKyeong Kim , Youngpyo Ko
IPC: C09D11/52 , C01B32/174 , C09D11/033 , C09D11/037 , C09D11/102 , H01B1/22 , H01B1/24 , H10K71/00 , H10K85/20 , H10K71/60
CPC classification number: C09D11/52 , C01B32/174 , C09D11/033 , C09D11/037 , C09D11/102 , H01B1/22 , H01B1/24 , H10K71/00 , H10K85/221 , C01B2202/06 , C01B2202/22 , H10K71/611 , Y02P70/50
Abstract: A method of manufacturing a paste according to various embodiments of the present disclosure for resolving the above-described problems is disclosed. The method of manufacturing a paste may include an operation of adding a metal conductor and a multi-walled carbon nanotube (MWCNT) to chloroform (CHCl3) to produce a first mixture, an operation of adding polydimethylsiloxane (PDMS) to the first mixture to produce a second mixture, an operation of evaporating the chloroform in the second mixture to acquire a third mixture, and an operation of adding an additional additive to the third mixture to produce a paste.
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公开(公告)号：US20230321599A1
公开(公告)日：2023-10-12
申请号：US17956206
申请日：2022-09-29
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Dong Ki LEE , Hyun Joo LEE , Seojung HAN , Heesung EUM , Seokhyeon CHEONG
CPC classification number: B01D53/56 , B01D53/326 , B01D53/75 , B01D53/78 , B01D2257/404
Abstract: Provided is a device for removing nitrogen oxide, the device including an inflow path for gas containing nitrogen oxide; and a reversible metal complex compound coming into contact with the gas containing nitrogen oxide which is introduced through the inflow path, wherein the reversible metal complex compound includes a central metal ion reacting and binding with nitrogen oxide; and a ligand coordinating with the central metal ion, wherein when the central metal ion is oxidized, the bound nitrogen oxide is separated, and the oxidized central metal ion is reduced to recombine with nitrogen oxide.
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63.发明公开公开(公告)号：US20230314292A1
公开(公告)日：2023-10-05
申请号：US18078328
申请日：2022-12-09
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Man Ho CHOI , Jong Sung NOH , Seuk Min RYU
CPC classification number: G01N1/38 , G01N33/743 , C01G9/06 , C01D1/04 , C01D7/00
Abstract: The present invention relates to a diluted solution for measuring free steroids in blood and a method for measuring free steroids using the same, and more particularly, to a method for preparing a diluted blood sample for measuring free steroids in blood and a composition for blood sample dilution solution.
In the method for preparing a diluted blood sample for measuring free steroids in blood of the present invention, it was confirmed that physiologically active free cortisol could be evaluated with the cortisol enzyme immunoreaction detection kit without additional sample pretreatment by removing cortisol which is present by binding to excess albumin and cortisol-specific corticosteroid-binding globulin (CBG) contained in serum using a protein precipitation and neutralizing agent. In addition, by selectively removing the protein in the blood sample, it is possible to measure low molecular weight compounds, including steroids, which are strongly bound to proteins in the blood, such as cortisol, in free form.
Therefore, the method of the present invention can be applied simply and effectively to medical sites requiring blood tests for disease diagnosis, monitoring of free cortisol before and after surgery, and emergency patients.-
公开(公告)号：US20230295095A1
公开(公告)日：2023-09-21
申请号：US18011459
申请日：2021-06-18
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ae Nim PAE , Yun Kyung KIM , Sang Min LIM , Sungsu LIM , Haeun LEE , Woo Seung SON , Hye Yeon LEE
IPC: C07D217/24 , C07D235/26 , C07D263/58 , C07D277/68 , C07D215/227 , C07D471/04
CPC classification number: C07D217/24 , C07D235/26 , C07D263/58 , C07D277/68 , C07D215/227 , C07D471/04
Abstract: Provided are novel fused-heterocyclyl-carbonohydrazonoyl dicyanide compounds and uses thereof.
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公开(公告)号：US20230294057A1
公开(公告)日：2023-09-21
申请号：US17972698
申请日：2022-10-25
Inventor： Pyung Soon Kim , Jin Woo Choung , Yongwoo Kim , Jihui Seo , Jaeyong Lee , Yongmin Kim , Suk Woo Nam , Hyuntae Sohn , Hyangsoo Jeong , Dong Gyun Kang , Arash Badakhsh , Donghyun Song
CPC classification number: B01J19/0013 , B01J16/005 , B01J19/243 , C01B3/0015 , B01D53/002 , B01J2219/00099 , B01J2219/00135 , B01J2219/00157
Abstract: A dehydrogenation reaction apparatus and a system including the same are disclosed. The dehydrogenation reaction apparatus includes: a main housing; and a dehydrogenation reactor which is provided inside of the main housing and has a catalyst provided inside. In particular, the dehydrogenation reactor generates hydrogen from a liquid organic hydrogen carrier (LOHC). The dehydrogenation reaction apparatus further includes: a heating device provided inside of the main housing and configured to apply heat to the dehydrogenation reactor through a phase change material, where the phase change material is provided between the main housing, and the dehydrogenation reactor and the heating device.
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Patent Agency Ranking
66.发明公开公开(公告)号：US20230293719A1
公开(公告)日：2023-09-21
申请号：US17859078
申请日：2022-07-07
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Kwangmeyung KIM , In-Cheol SUN , Hong Yeol YOON , Man Kyu SHIM , Suah YANG
CPC classification number: A61K47/6915 , A61K47/64 , A61P35/00
Abstract: Disclosed is an optimal peptide-liposome complex capable of multivalent crosslinking with PD-L1 on the cell surface to induce degradation of PD-L1. The peptide-liposome complex effectively blocks PD-L1, an immune checkpoint on the surface of cancer cells, and prevents the recycling of PD-L1 by intracellular metabolism to induce complete degradation of PD-L1 in cancer cells, achieving an increased therapeutic effect on cancer.
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公开(公告)号：US20230288446A1
公开(公告)日：2023-09-14
申请号：US18019930
申请日：2021-08-04
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jinseok KIM , Minsu JANG , Byung Kook KIM , Kyumin KANG
IPC: G01P15/097 , G01P15/18 , G01P15/08 , G01K11/3206
CPC classification number: G01P15/097 , G01K11/3206 , G01P15/0802 , G01P15/18
Abstract: Embodiments relate to an IMU sensor and an inertial measurement system comprising same, wherein the IMU sensor comprises: a core body including at least three surfaces each having a surface direction parallel to any one of three axes; a plurality of cantilevers configured to be deformable, one side of each cantilever being coupled to the core body; and a plurality of strain sensors each disposed on the surface of each cantilever, the strain sensors extending along the direction of the other side from one fixed side of the cantilever.
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68.发明公开公开(公告)号：US20230271179A1
公开(公告)日：2023-08-31
申请号：US17992084
申请日：2022-11-22
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Tae Song KIM , Dong Hyun KANG
CPC classification number: B01L3/502707 , C08J3/075 , C08L53/00 , B01L2300/0829 , B01L2300/12 , B01L2300/16 , C08J2353/00
Abstract: The present invention relates to a method for manufacturing a three-dimensional structure based on a block copolymer. The method comprises the steps of injecting a block copolymer (BCP) solution into each micro-well formed on the substrate and drying it to form a block copolymer layer, and applying a buffer to the block copolymer layer to hydrate the micro-well in three dimensions Forming the structure, after the three-dimensional structure is formed, injecting and curing a hydrogel solution around the three-dimensional structure may include the step of enhancing stability. In particular, the process of hydration by applying a buffer to the micro-well is performed while an electric field is applied. By controlling the concentration of the block copolymer (BCP) and the amplitude and frequency of the electric field, a three-dimensional artificial cell membrane having a desired size and shape, such as a spherical or ciliary shape and high stability (100% survival for 50 days) is manufactured can do. The present invention can be efficiently applied to various biological fields such as artificial cells, cell-mimicking biosensors, and bioreactors.
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公开(公告)号：US11703442B2
公开(公告)日：2023-07-18
申请号：US17138919
申请日：2020-12-31
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Minah Seo , Yong-Sang Ryu , Eui-Sang Yu , Taikjin Lee , Hyun Seok Song
IPC: G01N21/3581 , G01N15/14
CPC classification number: G01N15/1434 , G01N15/1404 , G01N2015/1415
Abstract: Provided is a high efficiency and high sensitivity particle capture type terahertz sensing system. The particle capture type terahertz sensing system includes a sensing substrate to capture particles, and a terahertz sensor to emit terahertz electromagnetic waves to the sensing substrate to sense the particles, wherein the sensing substrate includes a base substrate and a particle capture structure layer formed on the base substrate, the particle capture structure layer includes a plurality of slits for focusing the terahertz electromagnetic waves, the particle capture structure layer captures the particles in the plurality of slits using dielectrophoresis, and an area in which the terahertz electromagnetic waves converge to the plurality of slits matches an area in which the particles are captured in the plurality of slits through the dielectrophoresis.
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公开(公告)号：US20230215597A1
公开(公告)日：2023-07-06
申请号：US18059345
申请日：2022-11-28
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young Min SEO , Sukang BAE
IPC: H01B5/14 , C01B32/186 , C01B32/194 , C08J3/28 , H01B1/04
CPC classification number: H01B5/14 , C01B32/186 , C01B32/194 , C08J3/28 , H01B1/04 , C08J2323/08 , C01B2204/22 , C01P2006/60
Abstract: Disclosed is a carbon nanomaterial-based structure, including: a polymer resin layer; and a carbon nanomaterial layer stacked on the polymer substrate, wherein the carbon nanomaterial is a carbon nanomaterial doped by electron beams.
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