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1.发明申请METHOD OF PREPARING SOLID REAGENT AND MICROFLUIDIC DEVICE EMPLOYING THE SOLID REAGENT 审中-公开制备固体试剂的方法和使用固体试剂的微流体装置公开(公告)号：US20100044918A1
公开(公告)日：2010-02-25
申请号：US12475699
申请日：2009-06-01
Applicant: Yangui Lee , Mijeong Song , Jaechan Park , Yoonkyoung Cho , Jeonggun Lee
Inventor： Yangui Lee , Mijeong Song , Jaechan Park , Yoonkyoung Cho , Jeonggun Lee
CPC classification number: G01N33/491 , B01L3/5027 , B01L3/502707 , B01L3/502738 , B01L2200/16 , B01L2300/0803 , B01L2400/0409 , B01L2400/0677 , B01L2400/0688 , B29C39/006 , B29C39/10 , B29K2075/00
Abstract: In a method of preparing a solid reagent, a liquid reagent is loaded into a plurality of reagent cavities formed in a mold, the loaded liquid reagent is frozen, the frozen reagent is separated from the mold, and the separated frozen reagent is dried to remove humidity therein.
Abstract translation: 在制备固体试剂的方法中，将液体试剂加载到模具中形成的多个试剂腔中，将加载的液体试剂冷冻，将冷冻试剂与模具分离，并将分离的冷冻试剂干燥除去 湿度。
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2.发明申请CARTRIDGE CONTAINING REAGENT, MICROFLUIDIC DEVICE INCLUDING THE CARTRIDGE, METHOD OF MANUFACTURING THE MICROFLUIDIC DEVICE, AND BIOCHEMICAL ANALYSIS METHOD USING THE MICROFLUIDIC DEVICE 有权包含试剂的盒，包括盒的微流体装置，制造微流体装置的方法和使用微流体装置的生物化学分析方法公开(公告)号：US20100009431A1
公开(公告)日：2010-01-14
申请号：US12494614
申请日：2009-06-30
Applicant: Yoonkyoung CHO , Dogyoon KIM , Beomseok LEE , Jongmyeon PARK , Hyunmin KIM , Yangui LEE , Jong Gun LEE
Inventor： Yoonkyoung CHO , Dogyoon KIM , Beomseok LEE , Jongmyeon PARK , Hyunmin KIM , Yangui LEE , Jong Gun LEE
CPC classification number: B01L3/50273 , B01L2300/0806 , B01L2300/0861 , B01L2300/0887 , B01L2300/1861 , B01L2400/0409 , B01L2400/0677 , B01L2400/0683
Abstract: A microfluidic device including a platform and a cartridge is disclosed. The platform includes a chamber containing a fluid. The reagent cartridge is mounted to the platform. and contains a solid reagent for detecting material contained in the fluid.
Abstract translation: 公开了一种包括平台和盒的微流体装置。 该平台包括一个包含流体的腔室。 试剂盒安装在平台上。 并含有用于检测包含在流体中的物质的固体试剂。
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Patent Agency Ranking
公开(公告)号：US08327726B2
公开(公告)日：2012-12-11
申请号：US12544636
申请日：2009-08-20
Applicant: Dogyoon Kim , Yoonkyoung Cho , Hansang Kim , Yangui Lee
Inventor： Dogyoon Kim , Yoonkyoung Cho , Hansang Kim , Yangui Lee
IPC: G01N1/00 , G01N35/00 , G01N9/30 , G01N33/00 , B01L3/00 , C12M3/00 , G01N21/75 , F04B19/00 , B01D45/00 , F16K3/00
CPC classification number: B01L3/50273 , B01L3/502753 , B01L2200/0605 , B01L2200/0621 , B01L2200/10 , B01L2300/0806 , B01L2300/0864 , B01L2300/087 , B01L2400/0409 , B01L2400/0677 , Y10T436/111666
Abstract: A microfluidic device includes a sample chamber accommodating a sample, a first sample distribution unit connected to the sample chamber and receiving the sample, a sample transfer unit connected to the first sample distribution unit and forming a path for transferring the sample, and including a first connection unit connected to the first sample distribution unit and a second connection unit, wherein the distance from the center of rotation to the second connection unit is greater than the distance from the center of rotation to the first connection unit, a second sample distribution unit connected to the second connection unit and receiving the sample transferred via the sample transfer unit after filling the first sample distribution unit, and first and second analysis units respectively connected to the first and second sample distribution units and analyzing ingredients of the sample.
Abstract translation: 微流体装置包括容纳样品的样品室，连接到样品室并接收样品的第一样品分配单元，连接到第一样品分配单元并形成用于转移样品的路径的样品转移单元，并且包括第一 连接单元连接到第一样品分配单元和第二连接单元，其中从旋转中心到第二连接单元的距离大于从旋转中心到第一连接单元的距离，第二样品分配单元连接 到第二连接单元，并且在填充第一样品分配单元之后接收经由样品转移单元传送的样品，以及分别连接到第一和第二样品分配单元并分析样品的成分的第一和第二分析单元。
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公开(公告)号：US20100071486A1
公开(公告)日：2010-03-25
申请号：US12544636
申请日：2009-08-20
Applicant: Dogyoon KIM , Yoonkyoung CHO , Hansang KIM , Yangui LEE
Inventor： Dogyoon KIM , Yoonkyoung CHO , Hansang KIM , Yangui LEE
IPC: G01N1/00
CPC classification number: B01L3/50273 , B01L3/502753 , B01L2200/0605 , B01L2200/0621 , B01L2200/10 , B01L2300/0806 , B01L2300/0864 , B01L2300/087 , B01L2400/0409 , B01L2400/0677 , Y10T436/111666
Abstract: A microfluidic device includes a sample chamber accommodating a sample, a first sample distribution unit connected to the sample chamber and receiving the sample, a sample transfer unit connected to the first sample distribution unit and forming a path for transferring the sample, and including a first connection unit connected to the first sample distribution unit and a second connection unit, wherein the distance from the center of rotation to the second connection unit is greater than the distance from the center of rotation to the first connection unit, a second sample distribution unit connected to the second connection unit and receiving the sample transferred via the sample transfer unit after filling the first sample distribution unit, and first and second analysis units respectively connected to the first and second sample distribution units and analyzing ingredients of the sample.
Abstract translation: 微流体装置包括容纳样品的样品室，连接到样品室并接收样品的第一样品分配单元，连接到第一样品分配单元并形成用于转移样品的路径的样品转移单元，并且包括第一 连接单元连接到第一样品分配单元和第二连接单元，其中从旋转中心到第二连接单元的距离大于从旋转中心到第一连接单元的距离，第二样品分配单元连接 到第二连接单元，并且在填充第一样品分配单元之后接收经由样品转移单元传送的样品，以及分别连接到第一和第二样品分配单元并分析样品的成分的第一和第二分析单元。
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5.发明授权Cartridge containing reagent, microfluidic device including the cartridge, method of manufacturing the microfluidic device, and biochemical analysis method using the microfluidic device 有权包含药剂的试剂，包括药筒的微流体装置，制造微流体装置的方法和使用微流体装置的生化分析方法公开(公告)号：US08821814B2
公开(公告)日：2014-09-02
申请号：US12494614
申请日：2009-06-30
Applicant: Yoonkyoung Cho , Dogyoon Kim , Beomseok Lee , Jongmyeon Park , Hyunmin Kim , Yangui Lee , Jong Gun Lee
Inventor： Yoonkyoung Cho , Dogyoon Kim , Beomseok Lee , Jongmyeon Park , Hyunmin Kim , Yangui Lee , Jong Gun Lee
CPC classification number: B01L3/50273 , B01L2300/0806 , B01L2300/0861 , B01L2300/0887 , B01L2300/1861 , B01L2400/0409 , B01L2400/0677 , B01L2400/0683
Abstract: A microfluidic device including a platform and a cartridge is disclosed. The platform includes a chamber containing a fluid. The reagent cartridge is mounted to the platform. and contains a solid reagent for detecting material contained in the fluid.
Abstract translation: 公开了一种包括平台和盒的微流体装置。 该平台包括一个包含流体的腔室。 试剂盒安装在平台上。 并含有用于检测包含在流体中的物质的固体试剂。
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6.发明申请MICROFLUIDIC DEVICE INCLUDING STRUCTURE THAT INCLUDES AIR VENT AND VALVE, AND METHOD OF TRANSFERRING FLUID USING THE SAME 审中-公开具有包括空气通道和阀的结构的微流体装置以及使用该流体的流体转移方法公开(公告)号：US20100015715A1
公开(公告)日：2010-01-21
申请号：US12499144
申请日：2009-07-08
Applicant: Yoonkyoung Cho , Jeonggun Lee , Beomseok Lee , Jongmyeon Park
Inventor： Yoonkyoung Cho , Jeonggun Lee , Beomseok Lee , Jongmyeon Park
CPC classification number: G01N35/00069 , B01L3/50273 , B01L3/502738 , B01L2200/0684 , B01L2200/16 , B01L2300/0803 , B01L2300/0864 , B01L2400/0409 , B01L2400/0633 , B01L2400/0677 , Y10T436/111666
Abstract: A microfluidic device and a method of transferring a liquid material using the microfluidic device are provided. The microfluidic device includes a chamber storing a sealed liquid material, and a structure that flows air to the chamber, when the structure is rotated to generate centrifugal force, so that the liquid material may be transferred from the chamber.
Abstract translation: 提供微流体装置和使用微流体装置转移液体材料的方法。 微流体装置包括存储密封液体材料的室，以及当结构旋转以产生离心力时将空气流向室的结构，使得液体材料可以从室转移。
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7.发明申请MICROFLUIDIC DEVICE CONTAINING LYOPHILIZED REAGENT THEREIN AND ANALYZING METHOD USING THE SAME 审中-公开含有LYPHILI试剂的微流体装置及其分析方法公开(公告)号：US20090286327A1
公开(公告)日：2009-11-19
申请号：US12436818
申请日：2009-05-07
Applicant: Yoonkyoung CHO , Jeonggun LEE
Inventor： Yoonkyoung CHO , Jeonggun LEE
CPC classification number: C12Q1/00 , B01L3/502738 , B01L2200/10 , B01L2200/16 , B01L2400/0677 , G01N21/07 , G01N33/5302 , Y10T436/25
Abstract: Provided is a microfluidic device suitable for analyzing a liquid sample. The device includes a first chamber to contain a sample; a second chamber to contain a liquid first reagent; a third chamber containing a lyophilized second reagent; a plurality of channels connecting the first, second, and third chambers.
Abstract translation: 提供适用于分析液体样品的微流体装置。 该装置包括容纳样品的第一室; 第二室，容纳液体第一试剂; 含有冻干的第二试剂的第三室; 连接第一，第二和第三室的多个通道。
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