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公开(公告)号：US20170321176A1
公开(公告)日：2017-11-09
申请号：US15525280
申请日：2015-11-09
Inventor： Daehyeong KIM , Seunghong CHOI , Taeghwan HYEON , Seokjoo KIM , Hyerim CHO , Kyoungwon CHO
IPC: C12M3/00 , B05D1/00 , B05D3/10 , C12M1/12 , C12M1/42 , G01N27/04 , C23C16/26 , C23C14/24 , C12M1/34 , C01B32/186 , B82Y30/00 , B82Y40/00
CPC classification number: C12M21/08 , B05D1/005 , B05D3/107 , B82Y30/00 , B82Y40/00 , C01B32/186 , C01B32/20 , C01B2204/06 , C12M1/42 , C12M3/00 , C12M25/14 , C12M35/02 , C12M41/12 , C12M41/36 , C23C14/06 , C23C14/24 , C23C16/26 , G01N27/04 , G01N33/4833 , Y10S977/734 , Y10S977/843 , Y10S977/923
Abstract: The present invention relates to a cell sheet manufacturing device and a manufacturing method therefor. More specifically, the present invention relates to a cell sheet manufacturing device comprising a support layer made of silicon rubber, a patterned electrode formed adjacent to the support layer and a graphene layer formed adjacent to the electrode, and a manufacturing method therefor.
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82.发明授权公开(公告)号：US09812333B2
公开(公告)日：2017-11-07
申请号：US14583492
申请日：2014-12-26
Inventor： Sang Ouk Kim , Hyoung-Seok Moon
IPC: H01L21/308 , B81C1/00 , H01L21/033 , H01L21/311 , H01L21/02
CPC classification number: H01L21/3086 , B81C1/00031 , B81C2201/0149 , H01L21/02178 , H01L21/0337 , H01L21/0338 , H01L21/31144 , Y10T428/24802
Abstract: Provided is a nanoscale patterning method using self-assembly, wherein nanoscale patterns having desirable shapes such as a lamella shape, a cylinder shape, and the like, may be formed by using a self-assembly property of a block copolymer, and low segment interaction caused in a structure of 10 nm or less which is a disadvantage of the block copolymer may be prevented. In addition, even though single photolithography is used, pattern density may double as that of the existing nano patterns, and pitch and cycle of the patterns may be controlled to thereby be largely utilized for electronic apparatuses requiring high integration of circuits such as a semiconductor device, and the like.
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公开(公告)号：US09765187B2
公开(公告)日：2017-09-19
申请号：US14670805
申请日：2015-03-27
Applicant: SNU R&DB FOUNDATION , Institute for Basic Science , The Catholic University of Korea Industry-Academic Cooperation Foundation
Inventor： Taeghwan Hyeon , Kun Na , Daishun Ling , Wooram Park , Byung Hyo Kim , Hyeona Yim , Kyoung Sub Kim , Michael J. Hackett , Sin-jung Park , Yang Lu , Yong Sun Jeon
CPC classification number: C08G69/40 , A61K49/1857 , C08G69/08 , C08G81/00
Abstract: The present invention relates to MRI contrasting agent for contrasting cancer cell which contains ultrafine nanoparticles. More particularly, the present invention is directed to a self-assembled ligand composition comprising a ligand A, which is separated at a specific pH range, and a ligand B of which surface charge changes at a specific pH range, MRI contrast agent for contrasting cancer cell comprising said ligand composition and MRI contrasting nanoparticles, and the methods for preparing them.
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公开(公告)号：US20170256730A1
公开(公告)日：2017-09-07
申请号：US15519453
申请日：2015-07-22
Inventor： Daehyeong KIM , Taeghwan HYEON , Moonkee CHOI , Jiwoong YANG , Kwanghun KANG
CPC classification number: H01L51/502 , B41F9/00 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C09D11/037 , C09D11/50 , C09D11/52 , C09K11/883 , H01L51/0004 , H01L51/003 , H01L51/0035 , H01L51/0037 , H01L51/0039 , H01L51/0043 , H01L51/0097 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5253 , H01L51/56 , H01L2251/301 , H01L2251/5338 , H01L2251/558 , H05B33/145 , Y02E10/549 , Y10S977/774 , Y10S977/824 , Y10S977/892 , Y10S977/95
Abstract: A quantum dot electronic device comprises a first encapsulation layer, a first electrode disposed on the first encapsulation layer, a quantum dot pattern disposed on the first electrode, a second electrode disposed on the quantum dot pattern and a second encapsulation layer disposed on the second electrode. The quantum dot pattern may be formed by an intaglio transfer printing method, where the method comprises forming a quantum dot layer on a donor substrate, picking up the quantum dot layer using a stamp, putting the quantum dot layer into contact with an intaglio substrate using the stamp and separating the stamp from the intaglio substrate. Using the quantum dot transfer printing method, a subminiature quantum dot pattern can be transferred at a high transfer rate. Accordingly, a highly integrated quantum dot electronic device exhibiting excellent performance and a high integrated quantum dot light emitting device with an ultrathin film can be realized.
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公开(公告)号：US09707548B2
公开(公告)日：2017-07-18
申请号：US15303710
申请日：2015-04-16
Inventor： Kimoon Kim , Gyeongwon Yun , Zahid Hassan , Jiyeong Lee , Jeehong Kim , Nam Hoon Kim , Kangkyun Baek , Iiha Hwang
IPC: B01J31/06 , C12Q1/70 , C12Q1/68 , G01N33/53 , C07F5/00 , C12M1/34 , C07D487/22 , C08J7/06 , C08J7/12 , B01J23/44 , B01J23/42 , B01J23/52 , B01J35/00 , B01J13/18 , B01J33/00 , B82Y30/00 , B01J37/16
CPC classification number: B01J23/52 , B01J13/14 , B01J13/18 , B01J13/20 , B01J23/42 , B01J23/44 , B01J31/06 , B01J33/00 , B01J35/002 , B01J35/0033 , B01J35/0086 , B01J35/02 , B01J35/023 , B01J37/0201 , B01J37/16 , B82Y30/00 , C08J7/06 , C08J7/12 , C08J2381/02
Abstract: Provided are a polymer capsule loaded with transition metal particles having excellent water dispersibility and stability, and a method for preparing the same. Specifically, the polymer capsule loaded with transition metal particles according to the present invention includes a surface-modified polymer capsule surface-modified to thereby have a positive zeta potential in a dispersed state in water; and transition metal particles loaded on a surface of the surface-modified polymer capsule. In addition, a method for preparing a polymer capsule loaded with transition metal particles according to the present invention includes a) preparing a polymer capsule; b) surface-modifying the polymer capsule to prepare a polymer capsule having a positive zeta potential in a dispersed state in water; and c) sequentially adding a water-soluble transition metal precursor and a reducing agent to a water dispersion of the surface-modified polymer capsule obtained in step b).
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Patent Agency Ranking
86.发明申请公开(公告)号：US20170145040A1
公开(公告)日：2017-05-25
申请号：US15359474
申请日：2016-11-22
Inventor： Won Jong KIM , Jihoon KIM , Hyung Woo CHOI
CPC classification number: C07F7/1804 , A61K31/655 , A61K31/695 , A61K33/00 , A61K47/54 , A61K47/6923 , A61K47/6929 , B01J20/048 , B01J20/22 , B82Y5/00 , C01B21/24
Abstract: Provided is a method of controlling release of nitric oxide, and more particularly, to a method of selectively releasing nitric oxide depending on a change in pH using calcium phosphate.The method of selectively releasing nitric oxide according to the present invention may stably deliver nitric oxide to a desired site, and induce release of nitric oxide by a change in pH, thereby making it possible to improve a therapeutic effect while preventing a loss of nitric oxide.
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87.发明申请POLYMER CAPSULE HAVING LOADED THEREON TRANSITION METAL PARTICLES HAVING EXCELLENT WATER DISPERSIBILITY AND STABILITY, AND METHOD FOR PREPARING SAME 有权具有良好的水分散性和稳定性的具有负载的过渡金属颗粒的聚合物胶囊及其制备方法公开(公告)号：US20170028389A1
公开(公告)日：2017-02-02
申请号：US15303710
申请日：2015-04-16
Inventor： Kimoon KIM , Gyeongwon YUN , Zahid HASSAN , Jiyeong LEE , Jeehong KIM , Nam Hoon KIM , Kangkyun BAEK , Ilha HWANG
IPC: B01J31/06 , C08J7/12 , B01J23/44 , B01J13/18 , B01J23/52 , B01J35/00 , B01J35/02 , B01J37/16 , C08J7/06 , B01J23/42
CPC classification number: B01J23/52 , B01J13/14 , B01J13/18 , B01J13/20 , B01J23/42 , B01J23/44 , B01J31/06 , B01J33/00 , B01J35/002 , B01J35/0033 , B01J35/0086 , B01J35/02 , B01J35/023 , B01J37/0201 , B01J37/16 , B82Y30/00 , C08J7/06 , C08J7/12 , C08J2381/02
Abstract: Provided are a polymer capsule loaded with transition metal particles having excellent water dispersibility and stability, and a method for preparing the same. Specifically, the polymer capsule loaded with transition metal particles according to the present invention includes a surface-modified polymer capsule surface-modified to thereby have a positive zeta potential in a dispersed state in water; and transition metal particles loaded on a surface of the surface-modified polymer capsule. In addition, a method for preparing a polymer capsule loaded with transition metal particles according to the present invention includes a) preparing a polymer capsule; b) surface-modifying the polymer capsule to prepare a polymer capsule having a positive zeta potential in a dispersed state in water; and c) sequentially adding a water-soluble transition metal precursor and a reducing agent to a water dispersion of the surface-modified polymer capsule obtained in step b).
Abstract translation: 提供一种装载有具有优异的水分散性和稳定性的过渡金属颗粒的聚合物胶囊及其制备方法。 具体地说，根据本发明的装有过渡金属颗粒的聚合物胶囊包括表面改性的表面改性聚合物胶囊，从而在水中分散状态具有正的ζ电位; 以及负载在表面改性聚合物胶囊的表面上的过渡金属颗粒。 另外，本发明的负载有过渡金属粒子的聚合物胶囊的制备方法包括：a）制备聚合物胶囊; b）对聚合物胶囊进行表面改性以制备在水中具有分散状态的正ζ电位的聚合物胶囊; 和c）依次向步骤b）中获得的表面改性聚合物胶囊的水分散体中加入水溶性过渡金属前体和还原剂。
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公开(公告)号：US20160318826A1
公开(公告)日：2016-11-03
申请号：US14872921
申请日：2015-10-01
Inventor： Hee Cheul CHOI , Jungah KIM , Chibeom PARK
CPC classification number: C07C15/02 , C01B32/152 , C01B32/18 , C07C2604/00
Abstract: The present invention relates to a tube shaped carbon structure and a manufacturing method thereof.
Abstract translation: 本发明涉及一种管状碳结构及其制造方法。
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公开(公告)号：US20160137507A1
公开(公告)日：2016-05-19
申请号：US14547551
申请日：2014-11-19
Inventor： Xuequi YOU , Da Luo , Rodney S. Ruoff
CPC classification number: B32B9/007 , B32B37/025 , B32B2309/02 , B32B2313/04 , B32B2457/00 , B32B2457/20 , C01B32/194 , H01L21/02425 , H01L21/02527 , H01L21/0262
Abstract: A graphene transfer method using water vapor-assisted determination of CVD-grown graphene film on the Cu foil. By using the polymer film as a supporting layer, we found that graphene can be directly detached from the Cu foil as a consequence of water intercalated at the graphene-Cu interface(s), by a ‘dry transfer’ method. The delaminated graphene films are continuous over large area. This nondestructive method also worked for the transfer of graphene grown on a Cu single crystal without sacrificing the expensive crystal, thus affording the possibility of producing high-quality graphene and reusing the substrate. The Cu foil and single crystal can both be repeatedly used for many times, which may reduce the cost of graphene synthesis and is environmentally more benign. Our method affords the advantages of high efficiency, likely industrial scalability, minimal use of chemicals, and the reusability of the Cu foil in multiple growth and delamination cycles.
Abstract translation: 在Cu箔上使用水蒸汽辅助测定CVD生长的石墨烯膜的石墨烯转移方法。 通过使用聚合物膜作为支撑层，我们发现石墨烯可以通过“干转移”方法由于在石墨烯 - Cu界面插入的水而与Cu箔直接分离。 分层的石墨烯薄膜在大面积上是连续的。 这种非破坏性方法也用于转移在Cu单晶上生长的石墨烯，而不牺牲昂贵的晶体，从而提供生产高质量石墨烯和重新使用基底的可能性。 Cu箔和单晶可以重复使用多次，这可能降低石墨烯合成的成本，并且环境更好。 我们的方法提供了高效率，可能的工业可扩展性，化学品的最小使用以及Cu箔在多个生长和分层循环中的可重用性的优点。
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90.发明申请METHOD AND APPARATUS FOR GENERATING CARDIAC LEFT VENTRICULAR THREE-DIMENSIONAL IMAGE 审中-公开用于产生心脏左心室三维图像的方法和装置公开(公告)号：US20150366533A1
公开(公告)日：2015-12-24
申请号：US14741155
申请日：2015-06-16
Applicant: Institute for Basic Science
Inventor： Chi Young Ahn , Ki Wan Jeon , Sang Woon Yun
CPC classification number: A61B8/0883 , A61B8/466 , A61B8/5223 , G06T7/0012 , G06T2207/30048
Abstract: Disclosed is a method for generating a 3D image of a left ventricle of the heart. The method includes: acquiring, by an image processor, a 2D left ventricle image; extracting, by the image processor, left ventricle boundary coordinates from the 2D image; calculating, by a controller, a position of the left ventricle in 3D space through transformation of the extracted left ventricle boundary coordinates; and generating, by the controller, a 3D left ventricle image based on the calculated position of the left ventricle in 3D space.
Abstract translation: 公开了一种用于产生心脏左心室的3D图像的方法。 该方法包括：由图像处理器获取2D左心室图像; 由图像处理器从2D图像提取左心室边界坐标; 通过转换所提取的左心室边界坐标，由控制器计算3D空间中左心室的位置; 以及由所述控制器基于所计算的3D空间中左心室的位置生成3D左心室图像。
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