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241.发明申请公开(公告)号：US20220243274A1
公开(公告)日：2022-08-04
申请号：US17257206
申请日：2020-09-16
Inventor： Jung Kyoon Choi , Hyun Chul Jung , Dae Yeon Cho
IPC: C12Q1/6886 , G16B20/20
Abstract: Disclosed is a method for providing information for predicting a response to cancer treatment, the method including: obtaining information on a global DNA methylation level detected from a sample of a cancer patient; and evaluating a response to cancer treatment based on the information on the global DNA methylation level.
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公开(公告)号：US20220229233A1
公开(公告)日：2022-07-21
申请号：US17576212
申请日：2022-01-14
Applicant: Korea Advanced Institute of Science and Technology , Gwangju Institute of Science and Technology
Inventor： Hyo-Hoon Park , Jong-Bum You , Dong-Eun Yoo , Ju-Beom Lee , In Ki Kim , Tae Joon Seok , Geumbong Kang , Hyeonho Yoon , Nam-Hyun Kwon
Abstract: Disclosed are an optical phased array chip and a method of manufacturing the same. The optical phased array chip includes a plurality of optical switches and a plurality of optical phased arrays implemented on a single integrated circuit, wherein the single integrated circuit includes a silicon substrate, a lower layer formed on an upper portion of the silicon substrate, a silicon layer formed on an upper portion of the lower layer, a first upper layer, a second upper layer and a third upper layer sequentially arranged on the silicon layer, and an electrode that penetrates through the first upper layer while being grounded to the silicon layer and is formed on an upper portion of the first upper layer.
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公开(公告)号：US11382698B2
公开(公告)日：2022-07-12
申请号：US16345506
申请日：2017-10-18
Applicant: Kyungpook National University Industry-Academic Cooperation Foundation , Korea Advanced Institute of Science and Technology
Inventor： Jun Young Kim , Min Kyu Je , Anna Seo , Shin Yoon Kim , Hyun Deok Kim , Hyun Mun Kim
Abstract: A surgical navigation system according to one embodiment may comprise: an electromagnetic wave generation unit; a first detection unit attached to a surgical site of an object to detect a position attached to the surgical site; a second detection unit installed in a patient-specific surgical guide instrument inserted into the surgical site to receive the electromagnetic wave and detect the position of the patient-specific surgical guide instrument; a third detection unit installed in the surgical instrument inserted into the surgical site to detect the position of the surgical instrument; an information processing unit for registering the position of the first detection unit and the position of the third detection unit and for tracking the position of the surgical instrument on the basis of the position of the first detection unit attached to the surgical site, by setting the position of the patient-specific surgical guide instrument as a reference position when the patient-specific surgical guide instrument is inserted into the surgical site; and a display unit for displaying information including the positions of the object and the patient-specific surgical guide instrument and the position of the surgical instrument.
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244.发明申请公开(公告)号：US20220209271A1
公开(公告)日：2022-06-30
申请号：US17607408
申请日：2020-05-08
Inventor： Hee-Tak KIM , Seongmin YUK , Dong Wook LEE , Kah-Young SONG , Jun Young KIM
IPC: H01M8/1051 , H01M8/1004 , H01M4/86
Abstract: Disclosed are a radical scavenger, a method for preparing same, and a membrane-electrode assembly containing same, wherein the radical scavenger can maintain the performance of a fuel cell for a long time and enhance the lifespan thereof since the elution of metal ions derived from radical scavenging particles during fuel cell operation can be continuously prevented for a long time. The radical scavenger of the present invention comprises: radical scavenging particles; and a porous protective film on the surface of the radical scavenging particles, wherein the porous protective film comprises at least one material of high oxidative stability selected from the group consisting of silica, carbon nitride, heteroatom-doped graphene, a porphyrin-based compound, a phenazine-based compound, and derivatives thereof.
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公开(公告)号：US20220206756A1
公开(公告)日：2022-06-30
申请号：US17178592
申请日：2021-02-18
Inventor： Seonghwan Cho , Hyuk Jin Lee , Kyung Hyun Kim , Jin-O Seo
Abstract: A MAC operating device comprising a plurality of operation circuits respectively including an operation capacitor and a plurality of switches; and a division capacitor, wherein one end of the operation capacitor is respectively connected to a first operation switch connected to an input terminal and a first reset switch connected to a ground terminal, and the other end of the operation capacitor is connected to both a second operation switch connected to a division capacitor and a second reset switch connected to the ground terminal is provided.
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Patent Agency Ranking
公开(公告)号：US20220205000A1
公开(公告)日：2022-06-30
申请号：US17549757
申请日：2021-12-13
Inventor： Sang Yup LEE , Tae hee Han
Abstract: The present invention relates to a recombinant microorganism imparted with increased ability to produce glutaric acid by further introducing a gene encoding a polypeptide having glutaric acid transporter activity into a microorganism having ability to produce glutaric acid, and to a method of preparing glutaric acid using the recombinant microorganism. According to the present invention, glutaric acid used for the preparation of various compounds such as polyamide, polyurethane, 1,5-pentanediol, and 5-hydroxyvaleric acid can be biosynthesized at high yield.
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公开(公告)号：US20220200662A1
公开(公告)日：2022-06-23
申请号：US17553466
申请日：2021-12-16
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Korea Advanced Institute of Science and Technology
Inventor： Jang Yeol KIM , Jaewoo LEE , HYUNJOON LEE , In Kui CHO , Sang-Won KIM , Seong-Min KIM , Jung Ick MOON , Je Hoon YUN , Dong Won JANG , Seunghun RYU , Seungyoung AHN
IPC: H04B5/00
Abstract: A magnetic field communication method and apparatus using a giant magnetoimpedance (GMI) magnetometer are disclosed. The magnetic field communication apparatus includes a GMI magnetometer configured to detect a first communication signal based on a received magnetic field signal, a first signal extractor configured to extract a second communication signal comprising a message signal from the first communication signal, a second signal extractor configured to extract a third communication signal by removing a magnetization frequency signal from the second communication signal, and a third signal extractor configured to extract the message signal by removing a carrier wave frequency signal from the third communication signal.
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公开(公告)号：US20220199836A1
公开(公告)日：2022-06-23
申请号：US17523320
申请日：2021-11-10
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Korea Advanced Institute of Science and Technology
Inventor： Chi-Sun HWANG , SangHee PARK , KwangHeum LEE , Jae-Eun PI , SeungHee LEE , Jong-Heon YANG , Ji Hun CHOI
IPC: H01L29/786 , H01L29/66 , H01L29/40 , H01L29/49
Abstract: A vertical channel thin film transistor includes substrate, lower source/drain electrode, spacer layer, upper source/drain electrode covering portion of upper surface of the spacer layer, interlayer insulating pattern covering portion of upper surface of the upper source/drain electrode and upper surface of the spacer layer exposed by the upper source/drain electrode, contact hole disposed on the lower source/drain electrode and passing through the interlayer insulating pattern, the upper source/drain electrode, and the spacer layer, active pattern covering inner wall and bottom surface of the contact hole and extending over upper surface of the upper source/drain electrode and upper surface of the interlayer insulating pattern, gate insulating pattern filling portion of the contact hole and extending along upper surface of the active pattern, and gate electrode filling portion of the contact hole and extending along upper surface of the gate insulating pattern.
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公开(公告)号：US20220196664A1
公开(公告)日：2022-06-23
申请号：US17539030
申请日：2021-11-30
Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Hyun Koo KIM , Sung Hoi HONG , Yong PARK , Yeon Ho CHOI , Ji Ho PARK , Byeong Hyeon CHOI , Hye Sun JEONG
IPC: G01N33/574 , C12Q1/6886 , C07K16/30
Abstract: According to an embodiment of the present invention, a composition for diagnosing or predicting the prognosis of lung cancer is provided, the composition including a primer, probe, or antibody that specifically binds to a GRIP and coiled-coil domain-containing protein (GCC2) gene or protein in an exosome.
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公开(公告)号：US20220196351A1
公开(公告)日：2022-06-23
申请号：US17560394
申请日：2021-12-23
Inventor： Jonghwa SHIN , Kyungsun YUN , Suwan JEON
Abstract: The present disclosure relates to a radiative cooling device based on incidence and emission angle control using an angle controller, and a method of cooling an object using the radiative cooling device.
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