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公开(公告)号：US20220023838A1
公开(公告)日：2022-01-27
申请号：US17321689
申请日：2021-05-17
Inventor： Won Jong Jung , Il Doo Kim , Kak Namkoong , Dong Ha Kim , Yeol Ho Lee , Joon Hyung Lee , Ki Young Chang , Ji Soo Jang , Ha Min Shin , Yoon Hwa Kim
IPC: B01J23/42 , G01N33/497 , B01J23/30 , B01J35/00 , B01J35/06 , B01J35/10 , B01J37/00 , B01J37/04 , B01J37/34 , G01N27/12
Abstract: A member for a metal oxide nanofiber based gas sensor can include a metal nanoparticle catalyst and can be formed to be functionalized by binding the metal nanoparticle catalyst and an alkali or alkaline earth metal through electrospinning and heat treatment processes. The member can detect a trace amount of a gas with high selectivity and ultra-high sensitivity by uniformly binding the alkali or alkaline earth metal and the metal nanoparticle catalyst through electrospinning and high-temperature heat treatment.
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公开(公告)号：US20210247381A1
公开(公告)日：2021-08-12
申请号：US16906225
申请日：2020-06-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Won Jong Jung , Kak Namkoong , Yeol Ho Lee , Joon Hyung Lee , Ki Young Chang
IPC: G01N33/497 , G01N27/12
Abstract: An apparatus for analyzing an exhaled breath according to an example embodiment includes: a sensor configured to obtain at least one signal related to the exhaled breath, the at least one signal including a first signal indicating a target gas contained in the exhaled breath; and a processor configured to obtain a concentration of the target gas based on at least one signal feature value of the at least one signal and shape information over time of the at least one signal.
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公开(公告)号：US20200253558A1
公开(公告)日：2020-08-13
申请号：US16574937
申请日：2019-09-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jung Yong Nam , Kak Namkoong , Yeol Ho Lee , Joon Hyung Lee , Ki Young Chang , Won Jong Jung
IPC: A61B5/00 , A61B5/145 , A61B5/1455 , A61B5/01
Abstract: An apparatus for estimating bio-information may include a sensor configured to emit light to an object and detect light scattered or reflected from the object and a processor configured to acquire, based on an intensity of the detected light, a first absorbance coefficient change and a first scattering coefficient change, relative to a reference time point, acquire a second scattering coefficient change based on the first absorbance coefficient change, and correct the first scattering coefficient change based on the acquired second scattering coefficient change.
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公开(公告)号：US10595757B2
公开(公告)日：2020-03-24
申请号：US15581262
申请日：2017-04-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Joon Hyung Lee , Jung Yong Nam , Ki Young Chang , Kak Namkoong
Abstract: An apparatus for measuring a biological component includes: light sources configured to emit light that irradiates a target object; one or more detectors configured to receive light from the target object that is irradiated by the light emitted by the light sources and to detect light signals corresponding to the light received from the target object; and a processor configured to determine an optimal light source for measuring a biological component, from among the light sources, based on the light signals detected by the one or more detectors and to measure a biological component of the target object using the optimal light source.
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45.发明申请公开(公告)号：US20190231216A1
公开(公告)日：2019-08-01
申请号：US16379497
申请日：2019-04-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yeolho LEE , Kak Namkoong , Kunsun Eom , Myounghoon Jung , Seongho Cho
CPC classification number: A61B5/0537 , A61B5/4872 , A61B5/681 , A61B5/6824 , A61B5/684
Abstract: A wrist-wearable body composition measuring device includes a main body; a strap connected to the main body; a first input electrode and a first output electrode which are provided on an inner surface of the strap and configured to contact a wrist of a subject; a second input electrode and a second output electrode which are provided on an outer surface of the strap; a measuring unit configured to measure a body impedance of the subject by applying current to the first input electrode and the second input electrode and detecting a voltage generated between the first output electrode and the second output electrode in response to the applied current; and a processor configured to analyze a body composition of the subject based on the body impedance measured by the measuring unit.
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Patent Agency Ranking
46.发明授权公开(公告)号：US09895078B2
公开(公告)日：2018-02-20
申请号：US14677014
申请日：2015-04-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kunsun Eom , Jungmok Bae , Kak Namkoong , Yeolho Lee , Seongho Cho
CPC classification number: A61B5/0537 , A61B5/0004 , A61B5/224 , A61B5/4872 , A61B5/4878
Abstract: A body impedance measuring apparatus includes: a first module including a first input electrode and a first output electrode which are configured to contact a subject; a second module including a second input electrode and a second output electrode which are configured to contact the subject; a connection member configured to connect the first module to the second module and adjust a distance between the first module and the second module; and a measuring unit configured to apply a current to the first and second input electrodes, detect a voltage between the first and second output electrodes, and determine a body impedance of a subject based on the detected voltage. At least a component of the measuring unit is disposed in the first module and is electrically connected to the second module through the connection member.
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47.发明授权Multi-channel fluorescence detecting module and nucleic acid analysis system having the same 有权多通道荧光检测模块和具有相同功能的核酸分析系统公开(公告)号：US09244014B2
公开(公告)日：2016-01-26
申请号：US14175554
申请日：2014-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung-ho Kim , Won-seok Chung , Sung-min Chi , Joon-ho Kim , Kak Namkoong , Chin-sung Park
IPC: G01N21/64
CPC classification number: G01N21/6486 , G01N2021/6421 , G01N2201/0612 , G01N2201/062 , G01N2201/103 , G01N2201/1053
Abstract: Provided are a multi-channel fluorescence detecting module and a nucleic acid analysis system including the multi-channel fluorescence detecting module. The nucleic acid analysis system includes: a plurality of loaders configured to accommodate a plurality of cartridges respectively, the cartridges comprising microfluidic devices; a transfer module including a linear actuator, the linear actuator including a movable unit configured to move linearly; and a fluorescence detecting module fixed to the movable unit, the fluorescence detecting module being configured to emit excitation light to the cartridges and detect fluorescence emitted from samples on the cartridges. The loaders are arranged in a row in a linearly moving direction of the movable unit.
Abstract translation: 提供了多通道荧光检测模块和包括多通道荧光检测模块的核酸分析系统。 所述核酸分析系统包括：多个装载器，其分别容纳多个盒，所述盒包括微流体装置; 包括线性致动器的转移模块，所述线性致动器包括构造成线性运动的可移动单元; 以及荧光检测模块，其固定到所述可移动单元，所述荧光检测模块被配置为向所述盒发射激发光并检测从所述盒上的样品发出的荧光。 装载机沿可移动单元的线性移动方向排成一列。
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48.发明授权Reagent container for amplifying nucleic acid, method of preparing the reagent container, method of storing the reagent, and microfluidic system for nucleic acid analysis 有权用于扩增核酸的试剂容器，制备试剂容器的方法，储存试剂的方法和用于核酸分析的微流体系统公开(公告)号：US09200315B2
公开(公告)日：2015-12-01
申请号：US14095784
申请日：2013-12-03
Applicant: Samsung Electronics Co. Ltd.
Inventor： Sung-ouk Jung , Sung-min Chi , Soo-kwan Lee , Sung-hong Kwon , Joon-ho Kim , Kak Namkoong , Chin-sung Park , Kyu-youn Hwang
CPC classification number: C12Q1/6806 , B01L3/5027 , B01L3/502707 , B01L3/527 , B01L7/52 , B01L2200/04 , B01L2200/0684 , B01L2200/10 , B01L2200/141 , B01L2200/16 , B01L2300/0816 , B01L2300/0861 , B01L2300/0864 , B01L2300/0867 , B01L2400/0487
Abstract: Provided is a reagent container that can maintain stability of a reagent for a long period of time, a method of preparing the reagent container, a method of storing the reagent, and microfluidic systems for conducting cell binding, lysis, nucleic acid extraction, and amplification.
Abstract translation: 本发明提供能够长时间保持试剂稳定性的试剂容器，制备试剂容器的方法，储存试剂的方法以及用于进行细胞结合，裂解，核酸提取和扩增的微流体系统 。
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49.发明申请MULTI-CHANNEL FLUORESCENCE DETECTING MODULE AND NUCLEIC ACID ANALYSIS SYSTEM HAVING THE SAME 有权多通道荧光检测模块及其相应的核酸分析系统公开(公告)号：US20150037876A1
公开(公告)日：2015-02-05
申请号：US14175554
申请日：2014-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung-ho Kim , Won-seok Chung , Sung-min Chi , Joon-ho Kim , Kak Namkoong , Chin-sung Park
IPC: G01N21/64
CPC classification number: G01N21/6486 , G01N2021/6421 , G01N2201/0612 , G01N2201/062 , G01N2201/103 , G01N2201/1053
Abstract: Provided are a multi-channel fluorescence detecting module and a nucleic acid analysis system including the multi-channel fluorescence detecting module. The nucleic acid analysis system includes: a plurality of loaders configured to accommodate a plurality of cartridges respectively, the cartridges comprising microfluidic devices; a transfer module including a linear actuator, the linear actuator including a movable unit configured to move linearly; and a fluorescence detecting module fixed to the movable unit, the fluorescence detecting module being configured to emit excitation light to the cartridges and detect fluorescence emitted from samples on the cartridges. The loaders are arranged in a row in a linearly moving direction of the movable unit.
Abstract translation: 提供了多通道荧光检测模块和包括多通道荧光检测模块的核酸分析系统。 所述核酸分析系统包括：多个装载器，其分别容纳多个盒，所述盒包括微流体装置; 包括线性致动器的转移模块，所述线性致动器包括构造成线性运动的可移动单元; 以及荧光检测模块，其固定到所述可移动单元，所述荧光检测模块被配置为向所述盒发射激发光并检测从所述盒上的样品发出的荧光。 装载机沿可移动单元的线性移动方向排成一列。
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50.发明申请REAGENT CONTAINER FOR AMPLIFYING NUCLEIC ACID, METHOD OF PREPARING THE REAGENT CONTAINER, METHOD OF STORING THE REAGENT, AND MICROFLUIDIC SYSTEM FOR NUCLEIC ACID ANALYSIS 有权用于放大核酸的试剂容器，制备试剂容器的方法，储存试剂的方法和用于核酸分析的微流控系统公开(公告)号：US20140154688A1
公开(公告)日：2014-06-05
申请号：US14095784
申请日：2013-12-03
Applicant: Samsung Electronics Co. Ltd.
Inventor： Sung-ouk JUNG , Sung-min Chi , Soo-kwan Lee , Sung-hong Kwon , Joon-ho Kim , Kak Namkoong , Chin-sung Park , Kyu-youn Hwang
IPC: C12Q1/68
CPC classification number: C12Q1/6806 , B01L3/5027 , B01L3/502707 , B01L3/527 , B01L7/52 , B01L2200/04 , B01L2200/0684 , B01L2200/10 , B01L2200/141 , B01L2200/16 , B01L2300/0816 , B01L2300/0861 , B01L2300/0864 , B01L2300/0867 , B01L2400/0487
Abstract: Provided is a reagent container that can maintain stability of a reagent for a long period of time, a method of preparing the reagent container, a method of storing the reagent, and microfluidic systems for conducting cell binding, lysis, nucleic acid extraction, and amplification.
Abstract translation: 本发明提供能够长时间保持试剂稳定性的试剂容器，制备试剂容器的方法，储存试剂的方法以及用于进行细胞结合，裂解，核酸提取和扩增的微流体系统 。
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