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公开(公告)号：US20230274421A1
公开(公告)日：2023-08-31
申请号：US18017402
申请日：2021-07-20
Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY , GACHON UNIVERSITY OF INDUSTRY-ACADEMIC COOPERATION FOUNDATION , GIL MEDICAL CENTER
Inventor： Jae Hee CHO , Sung Ill JANG , Kwang Gi KIM , Young Jae KIM , Eui Joo KIM
IPC: G06T7/00 , G06V10/764 , G06T7/60
CPC classification number: G06T7/0012 , G06V10/764 , G06T7/60 , G06T2207/10132 , G06T2207/30092 , G06T2207/20081 , G06T2207/20132 , G06T2207/10068
Abstract: Provided are a method for providing information about the diagnosis of a gallbladder polyp and a device for providing information about the diagnosis of a gallbladder polyp using same. The method for providing information about the diagnosis of a gallbladder polyp being implemented by a processor includes the steps of receiving an ultrasound medical image including a gallbladder part of a subject, determining the pathogenesis of a gallbladder polyp in the subject using a first assessment model configured to determine the pathogenesis of a gallbladder polyp on the basis of the ultrasound medical image, and determining characteristics of the gallbladder polyp on the basis of a second assessment model configured to classify characteristics of the gallbladder polyp when the gallbladder polyp is determined in the ultrasound medical image.
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2.发明申请公开(公告)号：US20220219196A1
公开(公告)日：2022-07-14
申请号：US17574038
申请日：2022-01-12
Inventor： Kyoung Su PARK , Dong Su PARK
Abstract: A method of modifying the surface of a coating layer applied to a substrate is disclosed. The surface modification method includes a step (s1) of preparing a substrate by performing pretreatment, a step (s2) of coating the substrate with a coating layer, and a step (s3) of modifying the surface of the coating layer by vibrating the substrate in the vertical direction. The surface modification method does not include a separate chemical process and is thus environmentally friendly and economically advantageous.
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3.发明申请公开(公告)号：US20220000868A1
公开(公告)日：2022-01-06
申请号：US17297198
申请日：2018-11-26
Inventor： Dongyun Shin , Cheol Soo Choi , Hee-Sook Jun , Cheol Soon Lee , Seung-Yong Seo , Hojung Choi , Sung Jean Park , Onnuri Bae , Hyunhee Oh , Shi-Young Park
IPC: A61K31/505
Abstract: The present invention relates to a novel 4-carbonylamino-4-phenylpyrimidine compound or a pharmaceutically acceptable salt thereof. Specifically, the present invention relates to a novel 4-carbonylamino-4-phenylpyrimidine compound or a pharmaceutically acceptable salt thereof, which exhibits GDH activity and as such, is effective for prevention or treatment of obesity, diabetes, or fatty liver.
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公开(公告)号：US11158732B2
公开(公告)日：2021-10-26
申请号：US16660203
申请日：2019-10-22
Inventor： Seongjae Cho , EunSeon Yu , Jae Yoon Lee
IPC: H01L29/78 , H01L29/66 , H01L27/108 , H01L29/12 , H01L29/165
Abstract: A 1T DRAM cell device having two or more heterojunction surfaces perpendicular to the channel length direction and a quantum well at the drain region side. The 1T DRAM cell device described herein may be driven by GIDL or band-to-band tunneling, so that low voltage and high speed operation can be performed, and retention time and read current margin can be dramatically increased. It can also be driven as a memory device in harsh environments with high temperatures. Furthermore, since the heterojunction surfaces can be formed by vertically stacking epitaxial layers on a semiconductor substrate such as silicon, the conventional CMOS process technology can be used, and the area occupied by the device can be reduced as much as possible without limiting the channel length.
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公开(公告)号：US20210121673A1
公开(公告)日：2021-04-29
申请号：US16965177
申请日：2018-11-07
Inventor： Jung Hwan PARK , Won Jun LEE , Ji Seok KIM , Hye Rin JEONG , Jee Hyun PARK
IPC: A61M37/00
Abstract: Disclosed is a microneedle including: a needle part including a plurality of tips formed from a liquid formulation formed with a medicinal solution and capable of penetrating the skin; and a base for supporting the plurality of tips; and a guide part configured to guide the needle part to penetrate the skin, wherein the needle part is provided with separation guides formed between the tips and the base to separate the tips from the base. According to such a configuration, the tips rapidly penetrate the skin and are rapidly separated therefrom, which allows quantitative drug delivery.
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Patent Agency Ranking
公开(公告)号：US10967164B2
公开(公告)日：2021-04-06
申请号：US15448182
申请日：2017-03-02
Inventor： Jung Hwan Park , Ji Yeon Kim , Jee Hyun Park , Won Jun Lee
IPC: A61M37/00 , B29C59/02 , B29C39/08 , A61L31/16 , B29C41/04 , B29K105/00 , A61K9/00 , A61K47/36 , B29L31/00
Abstract: Discloses is a method of manufacturing a micro-needle. The method includes a step of preparing a medicinal solution, a step of forming a plurality of tips with the medicinal solution, and a step of forming a cavity in each of the tips. In accordance with such a configuration, a micro-needle in which cavities are formed is provided, whereby it is possible to administer a fixed amount of medicine in a short time.
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公开(公告)号：US20210011031A1
公开(公告)日：2021-01-14
申请号：US16962575
申请日：2019-01-16
Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY , GACHON UNIVERSITY OF INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Cheil MOON , Seung Jun YOO , Go Woon SON , Yeong Bae LEE , Keun A CHANG
Abstract: The present invention relates to a composition for screening ongoing progress of Alzheimer's disease using beta amyloid of a nose discharge sample and a method of screening ongoing progress of Alzheimer's disease using the same, more specifically, to a composition and a kit for screening ongoing progress of Alzheimer's disease, comprising an agent measuring an expression level of a 56 kDa beta amyloid oligomer and a 72 kDa beta amyloid oligomer in an nose discharge sample, and a method of screening ongoing progress of Alzheimer's disease comprising measuring the expression level of the 56 kDa and 72 kDa beta amyloid oligomers in an nose discharge sample.
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公开(公告)号：US10651316B2
公开(公告)日：2020-05-12
申请号：US15892658
申请日：2018-02-09
Inventor： Seongjae Cho , Yongbeom Cho
IPC: H01L29/788 , H01L29/423 , H01L27/11521 , H01L23/528 , H01L29/04 , G06N3/04 , H01L29/165
Abstract: A synaptic semiconductor device and neural networks using the same operates with an ultrahigh speed through a tunneling operation by a semi-floating gate and applies pre- and post-synaptic signals to first and second control gates directly.
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公开(公告)号：US10534650B2
公开(公告)日：2020-01-14
申请号：US15716573
申请日：2017-09-27
Inventor： Eun-Seok Ryu
IPC: G06F9/50 , H04N19/172 , H04N19/436 , H04N19/127 , H04N19/14 , H04N19/174 , H04N19/517
Abstract: According to one embodiment of the present disclosure, there is provided a processing method including obtaining parallelized unit information for video parallel processing; obtaining performance information that indicates performance of a plurality of cores; and allocating a plurality of video unit data to the plurality of cores based on the parallelized unit information and the performance information. The parallelized unit information includes complexity information that indicates complexity of the plurality of video unit data.
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10.发明申请公开(公告)号：US20190327836A1
公开(公告)日：2019-10-24
申请号：US16385468
申请日：2019-04-16
Inventor： Daeho Lee , Nam Binh Vu
Abstract: The present invention relates to a metal oxide nanoparticle ink composition, a method of producing the same, and a method of forming a conductive layer pattern by using the metal oxide nanoparticle ink composition, and more particularly, to a metal oxide nanoparticle ink composition for forming a conductive layer by irradiating an ink composition thin film containing nickel oxide nanoparticles with a sintering laser, a method of producing the same, and a method of forming a conductive layer pattern by using the metal oxide nanoparticle ink composition.
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