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1.发明授权公开(公告)号：US09533264B2
公开(公告)日：2017-01-03
申请号：US14018976
申请日：2013-09-05
发明人： Hye Young Kong , Bok Soon Kwon , Sung Soo Han , Jung Im Han
IPC分类号： B01D39/00 , B01D39/14 , B01D24/00 , B01D67/00 , B01D69/14 , B29D99/00 , B01D61/00 , B01D61/02
CPC分类号： B01D69/148 , B01D61/002 , B01D61/025 , B01D67/0011 , B01D67/0079 , B29D99/005
摘要： An organic/inorganic composite membrane may include hydrophilic inorganic particles dispersed in an organic polymer matrix having finger-like pores. The hydrophilic inorganic particles may be present at a higher concentration near one surface of the membrane having a higher density than the other surface of the membrane having a lower density.
摘要翻译： 有机/无机复合膜可以包括分散在具有指状孔的有机聚合物基质中的亲水性无机颗粒。 亲水性无机颗粒可以以比具有较低密度的膜的另一表面更高密度的膜的一个表面附近以更高的浓度存在。
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公开(公告)号：US11692920B2
公开(公告)日：2023-07-04
申请号：US17115167
申请日：2020-12-08
发明人： Young Suk Jung , Bok Soon Kwon , Joo Young Kim , Don-Wook Lee , Suk Gyu Hahm
CPC分类号： G01N9/36 , G01N9/00 , G01N9/24 , G01N21/31 , G01N29/041 , G01N29/24 , G01N29/46 , G01N33/442 , G01N2203/0075 , G01N2203/0092 , G01N2291/01 , G01N2291/0235 , G01N2291/0251
摘要： Disclosed are an apparatus for measuring an in-situ crosslink density includes a support configured to fix or support a cross-linkable structure, a light source configured to irradiate light for crosslinking to the cross-linkable structure, and a probe configured to provide in-situ micro-deformation to the cross-linkable structure, wherein the in-situ crosslink density of the cross-linkable structure is measured from a stress-strain phase lag of the cross-linkable structure by the in-situ micro-deformation, a method of measuring the in-situ crosslink density, a method of manufacturing a crosslinked product, a crosslinked product obtained by the method, and a polymer substrate and an electronic device including the crosslinked product.
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公开(公告)号：US10444131B2
公开(公告)日：2019-10-15
申请号：US15485745
申请日：2017-04-12
发明人： Hye Young Kong , Bok Soon Kwon , Young Suk Jung
IPC分类号： G01N3/20
摘要： An evaluating device of a flexural property includes a holder, a body disposed on the holder and capable of being moved along with a length of direction of the holder, a clamp coupled to the body to be rotated on the body and fixing a first side of the specimen to be evaluated, and a pressing part disposed over the clamp and pressing a second side of the specimen opposite to the first side and disposed upper than the first side of the specimen to bend the specimen, and an evaluation method of a flexural property of the bent specimen using the same.
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公开(公告)号：US09643158B2
公开(公告)日：2017-05-09
申请号：US14573412
申请日：2014-12-17
发明人： Dong Jin Ham , Bok Soon Kwon , Hyun-seok Kim , Joon Seon Jeong , Hyo Rang Kang , Jae Sung Lee , Sueng Hoon Han , Gang Hong Bae
IPC分类号： B01J21/06 , C01B13/18 , C25B1/00 , H01M4/131 , H01M4/485 , H01M4/90 , B82Y30/00 , B01J35/10 , H01M4/133 , H01M4/36
CPC分类号： B01J21/063 , B01J35/1009 , B01J35/1014 , B82Y30/00 , C01B13/18 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C25B1/003 , H01M4/131 , H01M4/133 , H01M4/362 , H01M4/485 , H01M4/9016 , Y02P70/54 , Y10T428/2982
摘要： A metal suboxide having a specific surface area of greater than or equal to about 1.5 m2/g is prepared by preparing a metal suboxide precursor, and heat-treating the metal suboxide precursor.
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公开(公告)号：US20230248246A1
公开(公告)日：2023-08-10
申请号：US18077000
申请日：2022-12-07
发明人： Ho Taik Lee , Woochul Kim , Sang Kyu Kim , Bok Soon Kwon , Jiyong Kim , So Young Lee , Gimin Park , Seungjai Woo
CPC分类号： A61B5/01 , A61B5/681 , A61B5/02416
摘要： An apparatus for estimating body temperature includes: a first temperature sensor configured to measure surface temperature of a wrist of a user; and a processor configured to calculate skin heat flux based on the surface temperature of the wrist, to estimate central wrist temperature of the user based on the surface temperature of the wrist, the calculated skin heat flux, and a blood flow rate and metabolism of the user, and to estimate core body temperature of the user based on the estimated central wrist temperature.
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公开(公告)号：US20230157645A1
公开(公告)日：2023-05-25
申请号：US17670069
申请日：2022-02-11
发明人： June Young LEE , Bok Soon Kwon , Jeong Yun Seo , Woo Chang Lee , Ho Jun Chang
IPC分类号： A61B5/00
CPC分类号： A61B5/7275 , A61B5/0075
摘要： An apparatus and method for estimating bio-information are provided. The apparatus for estimating bio-information includes: a spectrometer configured to measure a spectrum from an object according to measurement conditions; and a processor configured to obtain signal-to-noise ratio (SNR) values for each wavelength of the spectrum measured by the spectrometer, generate a plurality of simulated absorbance spectra based on the SNR values for each wavelength of the spectrum, and determine an optimal wavelength combination for use in measuring the bio-information based on the plurality of simulated absorbance spectra.
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公开(公告)号：US20220125350A1
公开(公告)日：2022-04-28
申请号：US17215580
申请日：2021-03-29
发明人： Bok Soon Kwon , Woochang Lee , So Young Lee
IPC分类号： A61B5/145 , A61B5/1455 , A61B5/00
摘要： An optical apparatus for non-invasively measuring a bio-signal is provided. The optical apparatus may include an interface housing including: a guide part defined by an interior space of the interface housing and configured to guide an object to a measurement position; and a pressurizing part configured to induce congestion of a second portion of the object by pressing a first portion of the object when the object is disposed within the guide part; and a measurer including: a light source provided on an upper side of the interface housing and configured to emit light to the second portion of the object when the object is at the measurement position; and a detector configured to measure a bio-signal from the second portion by detecting light scattered or reflected from the second portion.
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公开(公告)号：US20230341275A1
公开(公告)日：2023-10-26
申请号：US17901265
申请日：2022-09-01
发明人： So Young Lee , Sang Kyu Kim , Ho Taik Lee , Bok Soon Kwon , Sung Ho Kim
摘要： An electronic device may include: a main body including a first surface and a second surface; a first temperature sensor and a second temperature sensor which are provided inside the main body, wherein the second temperature sensor is disposed closer to the surface of the main body than the first temperature sensor; and a processor, which while the second surface of the main body is in contact with a body part of a user, is configured to estimate a heat flux that is generated by body heat, of the user based on a difference between a first temperature measured by the first temperature sensor and a second temperature measured by the second temperature sensor, and measure air temperature based on the estimated heat flux and the second temperature.
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公开(公告)号：US10054728B2
公开(公告)日：2018-08-21
申请号：US14955527
申请日：2015-12-01
发明人： Bok Soon Kwon , Sang Ho Park , Joungeun Yoo
CPC分类号： G02B5/3083 , C09K19/406 , C09K2019/0448 , C09K2019/2078 , G02B1/11 , G02B5/3016 , G02F1/13363 , Y10T428/10 , Y10T428/1036
摘要： A composition for an optical film, including a homeotropic liquid crystal, a silane or germane compound including at least one fluorine at a terminal end thereof, and a polymerizable compound.
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公开(公告)号：US09599760B2
公开(公告)日：2017-03-21
申请号：US14806082
申请日：2015-07-22
发明人： Joungeun Yoo , Sang Ho Park , Tae-Rae Kim , Bok Soon Kwon , Ki Tae Park
CPC分类号： G02B5/3016 , C09K19/2007 , C09K19/3068 , C09K19/46 , C09K2019/0448 , C09K2019/2035 , C09K2019/3083 , C09K2219/03 , G02B1/11 , G02B5/3083
摘要： A composition for an optical film, including a first liquid crystal compound represented by the following Chemical Formula 1 and a second liquid crystal compound represented by the following Chemical Formula 2, wherein a difference between a solubility parameter of the first liquid crystal compound and a solubility parameter of the second liquid crystal compound is about 2.50 to about 2.90 wherein in Chemical Formulae 1 and 2, X, R1 to R3, Z, n, m, and p are the same as described in the detailed description.
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