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公开(公告)号：US11717474B2
公开(公告)日：2023-08-08
申请号：US17138312
申请日：2020-12-30
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jungyeob Ham , Taejung Kim , Bong Chul Chung , Sungdo Ha , Seok Lee , Jin-Chul Kim , Pilju Choi , Bong Geun Song
IPC: A61K36/00 , A61K8/49 , C07D311/80 , A23L33/105 , A23L5/30
CPC classification number: A61K8/498 , A23L5/34 , A23L33/105 , C07D311/80 , A23V2002/00 , A61K2236/333 , A61K2236/37
Abstract: Provided are: a method of preparing a cannabis processed product having an increased CBN content in an efficient and economic manner, through cyclization of CBD and aromatization of THC by continuous microwave irradiation of a cannabis extract; and use of a processed product having an increased CBN content prepared by the method, a fraction thereof, and a single ingredient of CBN, in foods, drugs, and cosmetics.
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2.发明授权公开(公告)号：US11320425B2
公开(公告)日：2022-05-03
申请号：US16341852
申请日：2018-03-06
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Joon Seok Lee , Seok Lee , Man Ho Choi , Hee Soo Pyo , Seung Ki Kim , Jae Young Kim
IPC: G01N33/543 , C09K11/02 , C09K11/77 , G01N21/3577
Abstract: Disclosed is a diagnostic kit for quickly diagnosing a target material with high sensitivity using nanoparticles that absorb infrared light and emit infrared light, in which the nanoparticles are maintained in particle size and have enhanced emission intensity.
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公开(公告)号：US10723456B2
公开(公告)日：2020-07-28
申请号：US15375590
申请日：2016-12-12
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Taikjin Lee , Suk Woo Nam , Chang Won Yoon , Hyun Seo Park , Young Min Jhon , Seok Lee , Min-Jun Choi
Abstract: The present invention relates to an unmanned aerial vehicle system having a multi-rotor type rotary wing. The unmanned aerial vehicle system having a multi-rotor type rotary wing includes a first unmanned aerial vehicle, at least one second unmanned aerial vehicle, and a bridge that connects the first unmanned aerial vehicle and the at least one second unmanned aerial vehicle to be separable from each other, wherein the at least one second unmanned aerial vehicle is moveable by the first unmanned aerial vehicle in a state where the at least one second unmanned aerial vehicle is coupled to the first unmanned aerial vehicle by the bridge without being driven, and the at least one second unmanned aerial vehicle is separable from the first unmanned aerial vehicle which is in flight.
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公开(公告)号：US20180102624A1
公开(公告)日：2018-04-12
申请号：US15726486
申请日：2017-10-06
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young Min Jhon , Young In Jhon , BYUNGHYUCK MOON , MINAH SEO , Taikjin Lee , JAE HUN KIM , Young Tae Byun , Seok Lee
IPC: H01S3/11 , H01S3/067 , H01S3/0941 , H01S3/094 , C01B32/921 , C01C3/08 , C09K11/67 , C09K11/02
CPC classification number: H01S3/1115 , B82Y20/00 , B82Y30/00 , C01B32/921 , C01C3/08 , C09K11/025 , C09K11/67 , H01S3/067 , H01S3/06712 , H01S3/06791 , H01S3/094003 , H01S3/0941 , H01S3/09415 , H01S3/11 , H01S3/1118 , H01S3/1608 , Y10S977/755 , Y10S977/814 , Y10S977/825 , Y10S977/951
Abstract: Provided are a saturable absorber including at least one material selected from a group of MXenes, and a Q-switching and mode-locked pulsed laser system using the same.
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公开(公告)号：US09831452B2
公开(公告)日：2017-11-28
申请号：US14282026
申请日：2014-05-20
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Chulki Kim , Yeong Jun Kim , Young Mo Jung , Seong Chan Jun , Taikjin Lee , Seok Lee , Young Tae Byun , Deok Ha Woo , Sun Ho Kim , Min Ah Seo , Jae Hun Kim , Jong Chang Yi
CPC classification number: H01L51/0558 , C01B32/194 , H01L51/0012 , H01L51/002 , H01L51/0045 , H01L51/0093 , H01L51/0562 , H01L51/0583 , H01L51/107
Abstract: A method for forming a PN junction in graphene includes: forming a graphene layer, and forming a DNA molecule layer on a partial region of the graphene layer, the DNA molecule layer having a nucleotide sequence structure designed to provide the graphene layer with a predetermined doping property upon adsorption on the graphene layer. The DNA molecule has a nucleotide sequence structure designed for doping of graphene so that doped graphene has a specific semiconductor property. The DNA molecule is coated on the surface of the graphene layer of which the partial region is exposed by micro patterning, and thereby, PN junctions of various structures may be formed by a region coated with the DNA molecule and a non-coated region in the graphene layer.
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Patent Agency Ranking
公开(公告)号：US08818492B2
公开(公告)日：2014-08-26
申请号：US13686291
申请日：2012-11-27
Applicant: Korea Institute of Science and Technology
Inventor： Jae Hun Kim , Seok Lee , Hyuk Jae Lee , Taikjin Lee , Sun Ho Kim , Seok Hwan Kim , Jin Wook Jeoung , Ki Ho Park , Ju Yeong Oh , Deok Ha Woo , Chulki Kim
CPC classification number: A61B3/145
Abstract: An apparatus for measuring ganglion cells may include: a light generation unit configured to irradiate a first light signal polarized in a first direction and a second light signal polarized in a second direction perpendicular to the first direction to a subject; a reflected light processing unit configured to generate an amplification signal corresponding to an image of the subject using a first reflection signal, which is the first light signal reflected from the subject, and a second reflection signal, which is the second light signal reflected from the subject; and an image processing unit configured to measure ganglion cells in the subject using the amplification signal. The apparatus may be used to count the number of normal ganglion cells in the retina by measuring a phase difference of two lights polarized in different directions. The apparatus may also be used to monitor the progress of glaucoma.
Abstract translation: 用于测量神经节细胞的装置可以包括：光产生单元，被配置为将与第一方向垂直的第二方向上的沿第一方向偏振的第一光信号和第二光信号偏振到对象; 反射光处理单元，被配置为使用作为从被摄体反射的第一光信号的第一反射信号和从第二反射信号反射的第二反射信号，生成与被摄体的图像相对应的放大信号， 学科; 以及图像处理单元，被配置为使用所述放大信号来测量所述对象中的神经节细胞。 该装置可以通过测量在不同方向上偏振的两个光的相位差来计数视网膜中正常神经节细胞的数量。 该装置还可用于监测青光眼的进展。
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公开(公告)号：US10739301B2
公开(公告)日：2020-08-11
申请号：US15684939
申请日：2017-08-24
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Kwan Hyi Lee , Minhong Jeun , Seok Lee , Sang Kyung Kim , Sungwook Park
IPC: H01L29/45 , G01N27/414
Abstract: Provided is a field-effect transistor that can reduce noise, be produced by a simplified manufacturing method, and also have a plurality of active patterns and gate patterns designed to be combinable according to a detection purpose. The field-effect transistor includes a lower silicon layer and a buried oxide layer disposed on the lower silicon layer; an active pattern disposed on the buried oxide layer and including a channel region, a source region, and a drain region; a gate pattern disposed on the active pattern to at least partially overlap the active pattern; a source electrode disposed in direct contact with the source region on the active pattern, and a drain electrode disposed in direct contact with the drain region on the active pattern; and a gate insulating film disposed between the active pattern and the gate pattern.
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公开(公告)号：US10690582B2
公开(公告)日：2020-06-23
申请号：US15698646
申请日：2017-09-08
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jaebin Choi , Chulki Kim , Sang Kyung Kim , Seok Lee , Chaehyun Lim , Jae Hun Kim , Taikjin Lee , Minah Seo
Abstract: An apparatus for sensing biomolecules includes: a storage in which a solution containing a target material is received; a sensor configured to sense the target material; and a flow controller connected between the storage and the sensor to supply the solution to the sensor, wherein the flow controller controls a solution flow to supply the solution containing the target material and the solution containing no target material in an alternating manner. According to the apparatus for sensing biomolecules, the sensing device always achieves a sensing offset, and consequently, long-term continuous measurement is enabled, leading to the maximized usage efficiency of the sensor, and the value of quantitative measurement can be obtained with high precision.
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9.发明申请公开(公告)号：US20190324027A1
公开(公告)日：2019-10-24
申请号：US16341852
申请日：2018-03-06
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Joon Seok Lee , Seok Lee , Man Ho Choi , Hee Soo PYO , Seung Ki KIM , Jae Young KIM
IPC: G01N33/543 , C09K11/77 , C09K11/02 , G01N21/3577
Abstract: Disclosed is a diagnostic kit for quickly diagnosing a target material with high sensitivity using nanoparticles that absorb infrared light and emit infrared light, in which the nanoparticles are maintained in particle size and have enhanced emission intensity.
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公开(公告)号：US10100065B2
公开(公告)日：2018-10-16
申请号：US15479150
申请日：2017-04-04
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Jun-Seok Lee , Dhiraj P. Murale , Seong-Cheol Hong , Seok Lee
IPC: C07F5/02 , C09B69/00 , C07F9/6561 , C09K11/06 , G01N33/58
Abstract: This invention relates to a compound for labeling mitochondria and a method of producing the same, wherein the compound is represented by Chemical Formula 1 or Chemical Formula 2 below, and is useful in labeling mitochondria. In Chemical Formulas 1 and 2, n is 4 or 10.
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