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41.发明授权公开(公告)号：US09527773B2
公开(公告)日：2016-12-27
申请号：US14144184
申请日：2013-12-30
Inventor： Kwang Il Chang , Chul Kyu Song , Dha Hae Kim , Seung Hun Hur
IPC: B05D1/00 , C04B35/01 , B05D1/02 , B05D1/18 , B05D1/28 , B05D1/30 , C04B35/14 , C04B35/46 , C03C17/00 , C03C17/22
CPC classification number: C09K5/14 , B05D1/005 , B05D1/02 , B05D1/18 , B05D1/28 , B05D1/305 , C03C17/006 , C03C17/22 , C03C2218/11 , C03C2218/31 , C04B35/013 , C04B35/14 , C04B35/46 , C04B35/62222 , C04B35/624 , C04B35/62635 , C04B35/6264 , C04B35/64 , C04B2235/3232 , C04B2235/3418 , C04B2235/425 , C04B2235/666 , C04B2235/9607
Abstract: Disclosed are a graphene-ceramic hybrid coating layer formed from a graphene-ceramic hybrid sol solution including graphene (RGO: reduced graphene oxide) and a ceramic sol, wherein the graphene content in the graphene-ceramic hybrid coating layer is about 0.001 wt % to about 1.8 wt % based on the total weight of the graphene-ceramic hybrid coating layer, and a method for preparing the same.
Abstract translation: 公开了由包括石墨烯（RGO：还原型氧化烯石墨烯）和陶瓷溶胶的石墨烯 - 陶瓷杂化溶胶溶液形成的石墨烯 - 陶瓷混合涂层，其中石墨烯 - 陶瓷混合涂层中的石墨烯含量为约0.001重量％ 基于石墨烯 - 陶瓷混合涂层的总重量为约1.8重量％及其制备方法。
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42.发明申请METHOD OF PREPARING GRAPHENE NANOPLATE, PREPARED GRAPHENE NANOPLATE, GRAPHENE NANOPLATE PASTE, AND CONDUCTIVE LAYER INCLUDING THE GRAPHENE NANOPLATE 有权制备石墨烯纳米粒子的方法，制备的石墨烯纳米磷酸盐，石墨纳米酸盐和包含纳米石墨烯的导电层公开(公告)号：US20150108411A1
公开(公告)日：2015-04-23
申请号：US14144134
申请日：2013-12-30
Inventor： Kwang Il Chang , Chul Kyu Song , Dha Hae Kim , Seung Hun Hur
CPC classification number: C01B31/0469 , B82Y40/00 , C01B32/182 , C01B32/184 , C01B32/19 , C01B32/225 , C01P2004/24 , H01B1/04 , Y10S977/734 , Y10S977/842 , Y10S977/932
Abstract: A method for preparing graphene nanoplate (GNP) is provided and includes preparing expanded graphite (EG) and exfoliating, grinding, or cracking the expanded graphite to crack the EG induced by gas-phase-collision. A graphene nanoplate paste and a conductive coating layer formed of the graphene nanoplate paste are provided and are prepared by the method for preparing graphene nanoplate.
Abstract translation: 提供了一种制备石墨烯纳米板（GNP）的方法，包括制备膨胀石墨（EG）和剥离，研磨或裂化膨胀石墨以裂解由气相碰撞引起的EG。 提供石墨烯纳米板浆料和由石墨烯纳米板浆料形成的导电涂层，并通过制备石墨烯纳米板的方法制备。
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公开(公告)号：US20230406755A1
公开(公告)日：2023-12-21
申请号：US18248312
申请日：2021-10-05
Inventor： Dae Gean KIM , Hye Won SEOK , Hyeong Jun KIM
IPC: C03C3/112
CPC classification number: C03C3/112 , C03C2203/10
Abstract: An embodiment of the present invention relates to a plasma-resistant glass, and a manufacturing method therefor, and the present invention is intended to provide a plasma-resistant glass having improved plasma resistance properties, and a manufacturing method therefor. To this end, the present invention provides a plasma-resistant glass including SiO2 in an amount of 40 to 75 mol %, Al2O3 in an amount of 5 to 20 mol %, MgO in an amount of 10 to 40 mol %, and MgF2 in an amount of 0.01 to 10 mol %, and a manufacturing method therefor.
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44.发明公开公开(公告)号：US20230175168A1
公开(公告)日：2023-06-08
申请号：US18053989
申请日：2022-11-09
Inventor： Dae-Woo JEON , Ji-Hyeon Park
CPC classification number: C30B29/16 , C30B25/14 , C30B25/165 , C30B33/02
Abstract: Proposed is a manufacturing method of a high-quality β-Ga2O3 thin film using a high-quality β-Ga2O3 thin film manufacturing apparatus based on halide vapor phase epitaxy (HVPE) growth. The apparatus includes a reaction gas generating unit in which a chlorine-based gas and Ga in a source zone react to generate GaClx, a dopant gas supply unit, an additional chlorine-based gas supply unit for supplying an additional chlorine-based gas in a source tube, oxygen-based gas supply units, and a susceptor unit supporting a substrate on which a Ga2O3 thin film is to be formed. During the epitaxial growth, the additional hydrogen chloride (HCl) gas is supplied to reduce the pre-reaction between precursors, and a movement distance to the susceptor can is increased to increase growth rate and growth speed to control the crystallinity. Thus, high-quality epitaxial growth and a high production yield can be achieved.
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公开(公告)号：US20230043898A1
公开(公告)日：2023-02-09
申请号：US17936657
申请日：2022-09-29
Inventor： Sung Hyun KIM , Hee Sun PARK
Abstract: The present disclosure relates to a fusion protein of Z-domain and calsequestrin having improved reactivity, stability, and antibody recovery, and a method of isolating and purifying antibodies using the same. Specifically, the present disclosure relates to: a nucleic acid encoding a fusion protein of Z-domain and calsequestrin having improved reactivity, stability, and antibody recovery; a recombinant expression vector including the nucleic acid; a host cell transformed with the recombinant expression vector; and a method of isolating and purifying antibodies by using the fusion protein of Z-domain and calsequestrin having improved reactivity, stability, antibody recovery, and purity.
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Patent Agency Ranking
公开(公告)号：US11073759B2
公开(公告)日：2021-07-27
申请号：US16515658
申请日：2019-07-18
Applicant: KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY , GLOBAL FRONTIER HYBRID INTERFACE MATERIALS
Inventor： Woon Ik Park , Tae Wan Park , Kwang Ho Kim
Abstract: Provided is a complex patterning device. The complex patterning device includes a patterning module, on which a master substrate including a master pattern that contacts and is separated from a target substrate and which forms a plurality of target patterns having a reverse image of the master pattern on the target substrate by applying a pressure onto the target substrate, and a punching module including a punching mold that contacts and is separated from the target substrate, in which the plurality of target patterns are formed, and which divides at least any one of the plurality of target patterns by applying a pressure onto the target substrate.
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47.发明申请公开(公告)号：US20200243262A1
公开(公告)日：2020-07-30
申请号：US16507492
申请日：2019-07-10
Inventor： Chan KWAK , Myoung Pyo CHUN , Hyeon Cheol PARK , Daejin YANG
IPC: H01G4/12 , H01G4/30 , H01G4/228 , H01G4/005 , C04B35/47 , C04B35/468 , C04B35/626
Abstract: A method of manufacturing a ceramic dielectric, including: heat-treating a barium precursor or a strontium precursor, a titanium precursor, and a donor element precursor to obtain a conducting or semiconducting oxide, preparing a mixture including the conducting or semiconducting oxide and a liquid-phase acceptor element precursor, and sintering the mixture to form a ceramic dielectric, wherein the ceramic dielectric includes a plurality of grains and a grain boundary between adjacent grains, and wherein the plurality of grains including an insulating oxide comprising an acceptor element derived from the acceptor element precursor.
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公开(公告)号：US20200222542A1
公开(公告)日：2020-07-16
申请号：US16624994
申请日：2018-06-14
Inventor： WON IL CHOI , SUNG HYUN KIM , YONG CHUL SHIN , JEUNG HOON LEE , JIN HWA KIM , YOUNG SUNG YUN
Abstract: The present invention relates to a transdermal nano-carrier and, more specifically, to a nano-carrier having a chitosan-based nano-sponge structure. According to the present invention, as a nano-carrier having enhanced transdermal delivery on the basis of a complex containing chitosan is provided, it is possible to effectively deliver drugs, cosmetic materials, etc. into the skin.
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49.发明申请公开(公告)号：US20190161843A1
公开(公告)日：2019-05-30
申请号：US16200938
申请日：2018-11-27
Inventor： Seong Won KIM , Sung Min LEE , Yoon Suk OH , Hyung Tae KIM
Abstract: The present disclosure relates to a method for preparing a ceramic thermal barrier coating layer including (a) preparing a first suspension in which first oxide particles for thermal barrier coating are dispersed and a second suspension in which second oxide particles for thermal barrier coating are dispersed, respectively; (b) forming a first coating layer on a base material by suspension plasma spraying (SPS) using the first suspension; (c) forming a buffer layer on the first coating layer by the suspension plasma spraying using a mixed suspension of the first suspension and the second suspension; and (d) forming a second coating layer on the buffer layer by the suspension plasma spraying using the second suspension.
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公开(公告)号：US20180254403A1
公开(公告)日：2018-09-06
申请号：US15895530
申请日：2018-02-13
Inventor： Young Hun JEONG , Jeong Ho CHO , Jong Hoo PAIK , Min Seon LEE
IPC: H01L41/047 , H01L41/083 , H01L41/273 , H04R17/00
CPC classification number: H01L41/0471 , H01L41/083 , H01L41/273 , H04R17/005
Abstract: An interdigitated electrode patterned multi-layered piezoelectric laminate structure is provided, which comprises: N vertically stacked piezoelectric stacks (N is the integer of 2 or above); wherein the each piezoelectric stack comprises: a piezoelectric sheet; a top electrode pattern on a top of the piezoelectric sheet; and a bottom electrode pattern on a bottom of the piezoelectric sheet, wherein each of the top and bottom electrode patterns has first and second sub-electrode patterns, wherein the first and second sub-electrode patterns are electrically insulated from each other, wherein the first and second sub-electrode patterns are horizontally interdigitated with each other, wherein the first sub-electrode patterns of the top and bottom electrode patterns vertically overlap with each other, wherein the second sub-electrode patterns of the top and bottom electrode patterns vertically overlap with each other, wherein the bottom electrode of the Nth piezoelectric stack is the top electrode of the N-1th piezoelectric stack.
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