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11.发明申请METHOD OF MANUFACTURING JUNCTION ELECTRONIC DEVICE BY USING 2- DIMENSIONAL MATERIAL 有权使用二维材料制造接点电子器件的方法公开(公告)号：US20150228481A1
公开(公告)日：2015-08-13
申请号：US14258416
申请日：2014-04-22
Inventor： Young Jun YU , Jin Soo KIM , Hong Kyw CHOI , Jin Sik CHOI , Jin Tae KIM , Kwang Hyo CHUNG , Doo Hyeb YOUN , Choon Gi CHOI
IPC: H01L21/02
CPC classification number: H01L21/02628 , B82Y10/00 , H01L21/02381 , H01L21/02422 , H01L21/02568 , H01L21/0259 , H01L29/0665 , H01L29/0673 , H01L29/1606 , H01L29/24 , H01L29/778
Abstract: Disclosed is a method of manufacturing a junction electronic device by disposing 2-Dimensional (2D) materials at desired positions by chemically exfoliating the 2D materials, and the method includes: forming a pattern by surface-treating a surface of a substrate; transferring a 2D material by spraying a liquid solution, in which 2D material flakes are dissolved, onto the substrate on which the pattern is formed; forming first electrodes at both sides of the 2D material disposed on the substrate; forming a dielectric layer on the first electrodes; and forming a second electrode on the dielectric layer.
Abstract translation: 公开了一种通过化学剥离2D材料将2维（2D）材料设置在所需位置上来制造结电子器件的方法，该方法包括：通过对衬底的表面进行表面处理来形成图案; 通过将2D材料薄片溶解的液体溶液喷射到其上形成图案的基板上来转移2D材料; 在设置在基板上的2D材料的两侧形成第一电极; 在所述第一电极上形成介电层; 以及在所述电介质层上形成第二电极。
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公开(公告)号：US20140238591A1
公开(公告)日：2014-08-28
申请号：US13923490
申请日：2013-06-21
Inventor： Jin Sik CHOI , Young-Jun YU , Jin Tae KIM , Kwang Hyo CHUNG , Doo Hyeb YOUN , Choon Gi CHOI
IPC: C01B31/04
CPC classification number: C01B31/0484 , C01B32/194
Abstract: A method of transferring graphene is provided. A method of transferring graphene in accordance with an exemplary embodiment of the present invention may include forming a graphene layer by composing graphene and a base layer, depositing a self-assembled monolayer on the graphene layer, and separating a combination layer comprising the self-assembled monolayer and the graphene layer from the base layer.
Abstract translation: 提供了转移石墨烯的方法。 根据本发明的示例性实施例的转移石墨烯的方法可以包括通过组成石墨烯和基底层来形成石墨烯层，在石墨烯层上沉积自组装单层，以及分离包含自组装的组合层 单层和从基层的石墨烯层。
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公开(公告)号：US20250146994A1
公开(公告)日：2025-05-08
申请号：US18752934
申请日：2024-06-25
Inventor： You Jin KIM , Kwang Hyo CHUNG , Dae Won KIM , Jae Young JUNG
IPC: G01N33/00
Abstract: Provided are an apparatus and a method of controlling spatially selective air sampling, the apparatus including a sensing unit configured to detect a multimodal sensing value for at least one space, a diagnostic module configured to collect fine suspended materials in air of the space and diagnose composition of the fine suspended materials, an air adjuster configured to suction the air of the space and transfer the suctioned air to the diagnostic module, and a processor configured to generate color palette data of a unified data space having pixel brightness corresponding to signal intensity of the multimodal sensing value, map the color palette data to a diagnostic result of the diagnostic module, perform inference through a learning model based on the color palette data and the diagnostic result, and control the air adjuster for each space according to an inference result to transfer the air to the diagnostic module.
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公开(公告)号：US20240207771A1
公开(公告)日：2024-06-27
申请号：US18507285
申请日：2023-11-13
Inventor： Kwang Hyo CHUNG
CPC classification number: B01D47/027 , B03C1/01 , B03C1/30 , B03C5/022 , B03C2201/18 , B03C2201/20
Abstract: An aerosol capture device according to the present invention may include a housing including an air inlet through which air introduced, and an air discharge part through which the introduced air flows and the flowing air is discharged, a capture liquid that is accommodated in the housing and captures an aerosol in the air flowing inside the housing, and a concentration part that is disposed inside the housing, is in contact with the capture liquid, and concentrates the aerosol captured in the capture liquid.
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公开(公告)号：US20200047180A1
公开(公告)日：2020-02-13
申请号：US16536031
申请日：2019-08-08
Inventor： Kwang Hyo CHUNG , Chul HUH , Bong Kyu KIM , Jin Tae KIM , Hyung Wook NOH , Joo Yong SIM , Chang-Geun AHN , Eun-Ju JEONG
IPC: B01L3/00
Abstract: Provided is a centrifugal device. The centrifugal device includes a centrifugal part configured to provide an intermediate chamber into which a centrifugal object is put and a driving part disposed on a rotation axis passing through the intermediate chamber.
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Patent Agency Ranking
公开(公告)号：US20180264467A1
公开(公告)日：2018-09-20
申请号：US15903325
申请日：2018-02-23
Inventor： Kwang Hyo CHUNG , Jin Tae KIM , Eun-Ju JEONG , Bong Kyu KIM , Chang-Geun AHN
CPC classification number: B01L3/50273 , B01L3/502707 , B01L3/502715 , B01L3/502746 , B01L7/525 , B01L2300/0636 , B01L2300/0816 , B01L2300/0819 , B01L2300/0867 , B01L2300/087 , B01L2300/123 , B01L2300/16 , B01L2300/1805 , B01L2300/1822 , B01L2300/1894 , B01L2400/0481 , F04B19/006
Abstract: The present disclosure relates to a microfluidic control system and a microfluidic control method using the same. The microfluidic control system includes: a microfluidic chip including a storage chamber for storing a reaction solution and a receiving chamber communicating with the storage chamber; and a microfluidic control device for controlling the reaction solution inside the microfluidic chip, wherein the microfluidic control device includes: a first roller which is in contact with the microfluidic chip and rotates together with the movement of the microfluidic chip; and a pressurizing protrusion formed on the outer peripheral surface of the first roller, wherein the pressurizing protrusion has a shape corresponding to the storage chamber.
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公开(公告)号：US20170157612A1
公开(公告)日：2017-06-08
申请号：US15361143
申请日：2016-11-25
Inventor： Kwang Hyo CHUNG
IPC: B01L3/00
CPC classification number: B01L3/527 , B01L3/502 , B01L2200/16 , B01L2300/0636 , B01L2300/0832 , B01L2300/087 , B01L2300/123 , B01L2400/0481
Abstract: The present disclosure relates to a reagent storage device and a bio-reaction apparatus including the same. Provided is a reagent storage device connected to a biochip to provide reagents into the biochip. The reagent storage device includes a storage container having a tube shape of which one end is opened, and the other end opposite to the one end is closed and a plurality of diaphragms provided in the storage container and installed to be closely attached to an inner wall of the storage container. Here, the diaphragms are spaced apart from each other in one direction in which the one end and the other end are disposed opposite to each other, and each of the diaphragms includes a through-hole passing therethrough.
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公开(公告)号：US20160091447A1
公开(公告)日：2016-03-31
申请号：US14711520
申请日：2015-05-13
Inventor： Young Jun YU , Jin Sik CHOI , Choon Gi CHOI , Hong Kyw CHOI , Jin Soo KIM , Jin Tae Kim , Kwang Hyo CHUNG , Jong Ho CHOE
IPC: G01N27/12
CPC classification number: G01N27/125 , B82Y30/00
Abstract: Provided herein is a gas sensor apparatus including a first sensor unit, second sensor unit, and signal processing unit. The first sensor unit has a channel area doped to an n-type such that it may selectively react to a donor molecule in gas. The second sensor unit has a channel area doped to a p-type such that it may selectively react to an acceptor molecule in gas. The signal processing unit receives a sense signal of the donor molecule from the first sensor unit and a sense signal of the acceptor molecule from the second sensor unit, processes the received sense signals and generates result data of processing the received sense signals. Therefore, the gas sensor apparatus may selectively sense donor gas and acceptor gas.
Abstract translation: 本文提供了一种气体传感器装置，其包括第一传感器单元，第二传感器单元和信号处理单元。 第一传感器单元具有掺杂到n型的通道区域，使得其可以选择性地与气体中的供体分子反应。 第二传感器单元具有掺杂到p型的通道区域，使得其可以选择性地与气体中的受体分子反应。 信号处理单元从第一传感器单元接收施主分子的感测信号和来自第二传感器单元的受主分子的感测信号，处理接收到的感测信号并产生处理接收的感测信号的结果数据。 因此，气体传感器装置可以选择性地感测供体气体和受体气体。
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19.发明申请METHOD AND DEVICE FOR AMPLIFYING AND DETECTING GENE USING GRAPHENE HEATER 审中-公开使用石墨加热器放大和检测基因的方法和装置公开(公告)号：US20160060681A1
公开(公告)日：2016-03-03
申请号：US14554863
申请日：2014-11-26
Inventor： Kwang Hyo CHUNG , Jin Tae KIM , Yo Han CHOI , Choon Gi CHOI , Hong Kyw CHOI , Young Jun YU , Doo Hyeb YOUN , Jin Sik CHOI
CPC classification number: C12Q1/686 , B01L7/52 , B01L2200/12 , B01L2300/0654 , B01L2300/0816 , B01L2300/1827 , G01N21/6486 , G01N2201/0231 , H05B3/145 , H05B3/42 , H05B2203/013 , H05B2203/037
Abstract: Provided is a gene amplifying and detecting device. The gene amplifying and detecting device includes: a gene amplifying chip including a chamber formed therein; a reaction solution filled in the chamber and including a fluorescent material; a light source located at one side of the gene amplifying chip; a light detector located at the other side of the gene amplifying chip; and a graphene heater formed on an inner surface or outer surface of the gene amplifying chip so as to heat the reaction solution.
Abstract translation: 提供了一种基因放大和检测装置。 基因扩增和检测装置包括：基因放大芯片，其包括形成在其中的腔室; 填充在所述室中并包括荧光材料的反应溶液; 位于基因放大芯片一侧的光源; 位于基因放大芯片另一侧的光检测器; 以及形成在基因放大芯片的内表面或外表面上的石墨烯加热剂，以加热反应溶液。
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公开(公告)号：US20140178598A1
公开(公告)日：2014-06-26
申请号：US13916404
申请日：2013-06-12
Inventor： Kwang Hyo CHUNG , Jin Tae KIM , Young-Jun YU , Jin Sik CHOI , Doo Hyeb YOUN , Ki-Chul KIM , Choon Gi CHOI
IPC: B05D7/24
CPC classification number: H05K3/1258 , H05K1/097 , H05K2201/0323 , H05K2201/09036 , H05K2203/095
Abstract: Disclosed are methods for forming a graphene pattern. The method includes forming a fine pattern defined by at least one trench on a substrate, applying a graphene solution on the fine pattern, and selectively forming a graphene layer on the fine pattern contacting the graphene solution.
Abstract translation: 公开了形成石墨烯图案的方法。 该方法包括形成由衬底上的至少一个沟槽限定的精细图案，在精细图案上施加石墨烯溶液，并且在与石墨烯溶液接触的精细图案上选择性地形成石墨烯层。
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