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公开(公告)号：US20250022963A1
公开(公告)日：2025-01-16
申请号：US18712710
申请日：2022-12-06
Inventor： Jae Kyeong JEONG , Gwang Bok KIM
IPC: H01L29/786 , H01L29/04 , H01L29/417
Abstract: A thin film transistor is provided. The thin film transistor comprises a gate electrode, an In—Zn—Sn oxide (IZTO) channel layer that overlaps the top or bottom of the gate electrode and has a spinel single-phase crystalline, a gate insulating layer disposed between the gate electrode and the IZTO channel layer, and source and drain electrodes respectively connected to both ends of the IZTO channel layer.
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公开(公告)号：US12194511B2
公开(公告)日：2025-01-14
申请号：US17389129
申请日：2021-07-29
Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) , KYONGGI UNIVERSITY INDUSTRY & ACADEMIA COOPERATION FOUNDATION
Inventor： Jongwon Kim , Sungkeun Yoo , Jooyoung Hong , Taewon Seo , Hwa Soo Kim , Myoungjae Seo , Joohyun Oh , Jiseok Lee , Garam Park , Youngjoo Lee , Dupyo Yoon , Hobyeong Chae
Abstract: The present disclosure relates to a climbing robot platform. The climbing robot platform is a climbing robot platform of a building facade cleaning robot, and includes a body, a lifting device installed in the body, moving up by winding a rope and moving down by unwinding the rope, and a feeding device installed in the body to feed the rope by adjusting a feed point of the rope.
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公开(公告)号：US20250002909A1
公开(公告)日：2025-01-02
申请号：US18290373
申请日：2022-05-13
Inventor： Seung Hyun KIM , Min Young NOH
IPC: C12N15/113 , A61P25/28
Abstract: The present invention relates to a pharmaceutical composition, for preventing or treating a neurodegenerative disease, comprising a miRNA-214 inhibitor capable of controlling expression of miRNA-214 or a gene to be bound thereto. The pharmaceutical composition comprising a miRNA-214 inhibitor exhibits effects such as phagocytic function recovery, reduced neuroinflammation factors in microglia, autophagy-related factor control, expression/activation of nucleocytoplasmic trafficking-related factors and the like, and thus may be used for preventing and treating a neurodegenerative disease.
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公开(公告)号：US20250001651A1
公开(公告)日：2025-01-02
申请号：US18708703
申请日：2022-11-09
Inventor： Yong Hee KIM , Shayan FAKHRAEILAHIJI
Abstract: Disclosed is a mold unit for manufacturing microstructures, the mold unit comprising a first mold for manufacturing microstructures in which a plurality of microneedles are formed on one surface of a base layer. The first mold comprises: a first base part in which first needle grooves for forming the microneedles are formed on the upper surface, and which includes a first embankment protruding to a predetermined height around the region where the first needle grooves are formed; a first edge part which is provided along the periphery of the first base part at a predetermined distance from the first base part, and of which the upper end is provided higher than the first embankment; and a first extension part which extends from the first base part to the first edge part, and of which the upper surface is positioned lower than the region where the first needle grooves are formed.
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公开(公告)号：US20240431103A1
公开(公告)日：2024-12-26
申请号：US18706010
申请日：2022-10-31
Inventor： Yun Heub SONG , Jea Min SHIM
IPC: H10B43/27 , H01L23/528 , H10B41/10 , H10B41/27 , H10B43/10
Abstract: A 3D flash memory for improving integration and the influence of a fringing field due to a word line formed in one large area in a stack structure and a method for manufacturing the 3D flash memory are disclosed.
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Patent Agency Ranking
公开(公告)号：US20240426721A1
公开(公告)日：2024-12-26
申请号：US18700863
申请日：2022-10-12
Inventor： Kyung Gyun HWANG , Hyun Ju YU , Eun Ju JEONG
Abstract: A saliva pre-processing device is provided. The saliva pre-processing device comprises: a first filter module for filtering out impurities in saliva such that the impurities in the saliva remain on a filter; and a second filter module which receives the saliva from which the impurities are filtered out from the first filter module, and concentrates a target material in the saliva such that the target material in the saliva remains on a filter, wherein the first and second filter modules may have a porous structure.
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7.发明授权公开(公告)号：US12170586B2
公开(公告)日：2024-12-17
申请号：US18302392
申请日：2023-04-18
Inventor： Jaeduk Han , Eunji Song , Seonghyun Park
IPC: H04L27/04
Abstract: A pulse-amplitude modulation (PAM) transmitter includes a transceiver, and at least one processor connected to the transceiver and configured to identify, from among symbols included in an input signal, a symbol that exceeds a specified transition level, when the symbol exceeding the transition level is identified, obtain a frame buffer including at least one bit among bits constituting the identified symbol, encode input data by inverting at least one bit among the bits constituting the identified symbol, and transmit the frame buffer and the encoded input data.
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公开(公告)号：US20240414925A1
公开(公告)日：2024-12-12
申请号：US18436574
申请日：2024-02-08
Applicant: SAMSUNG ELECTRONICS CO., LTD. , IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
Inventor： Seunghee Lee , Jin-Seong Park , Jihyun Kho , Dong-Gyu Kim , Yurim Kim , Yong-Suk Tak
IPC: H10B53/20 , H01L21/28 , H01L23/528 , H01L29/51 , H01L29/66 , H01L29/78 , H10B51/10 , H10B51/20 , H10B53/10
Abstract: A semiconductor device has, in a gate insulating layer, in an XPS spectrum of O 1s obtained by an X-ray photoelectron spectroscopy (XPS) using a monochromatic aluminum Kα (1486.6 eV) source, a ratio (%) of an Al—O peak observed in a binding energy of about 530.3 eV to about 531.6 eV to all peaks of greater than or equal to about 80%.
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公开(公告)号：US12144582B2
公开(公告)日：2024-11-19
申请号：US17602419
申请日：2020-04-03
Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) , CHUNG-ANG UNIVERSITY INDUSTRY-ACADEMY COOPERATION FOUNDATION , KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Hong Ki Yoo , Min Woo Lee , Jin Won Kim , Wang Yuhl Oh , Kyeong Soon Park
Abstract: Disclosed are a catheter which can perform both multi diagnosis and treatment, and a catheter system comprising same. A multi diagnosis and treatment catheter comprises: a triple-clad fiber; and a lens connected to one end of the triple-clad fiber. The triple-clad fiber comprises: a core guiding a first diagnostic light; a first cladding surrounding the core and guiding a second diagnostic light; a second cladding surrounding the first cladding; a third cladding surrounding the second cladding and guiding a therapeutic light; and a coating layer surrounding the third cladding.
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公开(公告)号：US20240370589A1
公开(公告)日：2024-11-07
申请号：US18580608
申请日：2022-07-19
Inventor： Byong Deok Choi , Jae Kyeong Jeong , Du Hyun Jeon
IPC: G06F21/73 , H03K17/687 , H04L9/08
Abstract: An identification key generation circuit using process deviation comprises a first semiconductor element portion and a second semiconductor element portion manufactured on a single semiconductor substrate and have different physical characteristics, an identification key generation portion generating an identification key using at least one of a difference in electrical characteristics of the first semiconductor element portion due to a process deviation occurring in the manufacturing process of the first semiconductor element portion and an identification key derivation portion determining the difference in electrical characteristic as a digital value, wherein the first semiconductor element portion is formed on the semiconductor substrate, and the second semiconductor element portion is formed on the upper portion of the first semiconductor element portion, and wherein the first semiconductor element portion and the second semiconductor element portion are connected to each other through at least one layer of via-holes, metal wiring, and contact hole layers.
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