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11.发明公开公开(公告)号：US20240316066A1
公开(公告)日：2024-09-26
申请号：US18676998
申请日：2024-05-29
Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Darren WILLIAMS , Hyunju LEE , Da-Woon JUNG , Eun-Mi JANG , Jihee SOH
IPC: A61K31/58 , A61K31/192 , A61K31/47 , A61K31/506 , A61K31/5375 , A61K45/06 , A61P35/00 , C12Q1/6886 , G01N33/50
CPC classification number: A61K31/58 , A61K31/192 , A61K31/47 , A61K31/506 , A61K31/5375 , A61K45/06 , A61P35/00 , C12Q1/6886 , G01N33/5011 , G01N33/5023 , G01N2333/91215
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer comprising a PIP4K2C inhibitor as an active ingredient. The present invention provides a composition for efficient and radical treatment of cancer by discovering PIP4K2C as a new treatment target for cancer, which exhibits a high recurrence rate and is difficult to radically treat, and selecting a drug that inhibits PIP4K2C among known anticancer drugs.
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12.发明公开公开(公告)号：US20240311657A1
公开(公告)日：2024-09-19
申请号：US18424776
申请日：2024-01-27
Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Hojung NAM , Hansol LEE
Abstract: Provided are an apparatus and method for determining antimicrobial peptide function using artificial intelligence. The artificial intelligence, which is a bidirectional encoder representation from transformer (BERT)-based model that is pre-trained through unsupervised learning using large amounts of protein sequences may be additionally trained (fine-tuned) using labeled antimicrobial peptide and non-antimicrobial peptide sequences to improve accuracy of determining the peptide function.
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公开(公告)号：US20240304737A1
公开(公告)日：2024-09-12
申请号：US18649202
申请日：2024-04-29
Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Kwang Hee LEE , Hong Kyu KANG , Soo Young JANG , Seok KIM , Hyun Min PARK , Jong Hoon LEE
IPC: H01L31/0224 , H01L31/0236 , H01L31/20
CPC classification number: H01L31/022425 , H01L31/02366 , H01L31/208
Abstract: Provided in one embodiment of the present invention is a solar cell upper electrode which is positioned on a photoactive layer and which includes a conductive polymer layer, wherein ionic liquid comes in contact with the surface of the conductive polymer layer so as to the post-treated, and, due to the post-treatment, an ion-exchange reaction occurs only in the upper area of the conductive upper electrode according to an embodiment of the present invention is not gelated so as to improve electrode performance, and does not oxidize a photoactive layer positioned under the electrode so as to be usable as an upper electrode, and thus can improve the performance of a solar cell to which the electrode is applied.
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公开(公告)号：US20240233085A9
公开(公告)日：2024-07-11
申请号：US18376891
申请日：2023-10-05
Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Bochang MOON , Jeongmin GU
CPC classification number: G06T5/50 , G06T5/002 , G06T2207/10024 , G06T2207/20084 , G06T2207/20212
Abstract: The present disclosure relates to an apparatus and method for improving image quality by combining an unbiased image and a biased image using a James-Stein combiner. An apparatus for improving image quality using a James-Stein combiner according to the present disclosure includes an unbiased image buffer configured to output an unbiased image block, a biased image buffer configured to output a biased image block, a sample variance buffer configured to output a sample variance of the unbiased image, an artificial neural network model configured to derive a variance weight per pixel, a variance estimator configured to output a variance estimate of the unbiased image block, and a James-Stein combiner configured to locally combine the biased image block, the unbiased image block, and the variance estimate of the unbiased image block by applying a James-Stein combination equation.
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15.发明公开公开(公告)号：US20240216873A1
公开(公告)日：2024-07-04
申请号：US18397353
申请日：2023-12-27
Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Hee Chul CHOI , Eun Mok YANG
CPC classification number: B01D71/64 , B01D61/027 , B01D67/0006 , B01D69/08 , C08J3/24 , C08J9/224 , C08J9/28 , B01D2323/30 , C08J2201/0504 , C08J2379/08
Abstract: Embodiments are related to a hollow fiber membrane for organic solvent nanofiltration comprising an intermolecularly cross-linked polymer material represented by Formula 1, comprising a polymer for an intermolecularly cross-linked hollow fiber membrane for organic solvent nanofiltration represented by Formula 1, and the hollow fiber membrane for organic solvent nanofiltration made of the polymers has the effect of having stability and improved permeance for organic solvents.
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Patent Agency Ranking
公开(公告)号：US20240209400A1
公开(公告)日：2024-06-27
申请号：US18391941
申请日：2023-12-21
Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： IN CHAN KWON , JAE HYUN CHA
CPC classification number: C12P7/40 , C12N9/0067 , C12N9/0093 , C12Y112/99006 , C12Y117/01
Abstract: In a process for producing formate, a mixed enzyme by mixing hydrogenase (H2ase) with oxygen tolerance and formate dehydrogenase (FDH) with oxygen tolerance is prepared, and the mixed enzyme and a gas including H2, CO2 and NAD+ are mixed such that formate may be produced even in the presence of oxygen, and thereby utilizing hydrogen sources including oxygen, such as coke oven gas.
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公开(公告)号：US12011718B2
公开(公告)日：2024-06-18
申请号：US17162753
申请日：2021-01-29
Inventor： Sung Yang , Ji Chul Hyun , Yu Gyung Jung
IPC: B01L3/00 , G01N15/10 , G01N15/1031 , G01N33/49 , G01N15/01
CPC classification number: B01L3/502761 , G01N15/1023 , G01N15/1031 , G01N33/491 , B01L2200/0652 , B01L2300/0636 , B01L2300/0645 , B01L2300/0819 , G01N2015/016
Abstract: The present invention relates to a blood diagnostic device, which includes one or more blood input parts into which blood is injected, a deterministic lateral displacement separation part which communicates with the blood input part to form a blood flow path along which the blood flows and separates white blood cells from remaining blood components, a first microchannel which communicates with the deterministic lateral displacement separation part so that the white blood cells separated through the deterministic lateral displacement separation part flow therein, one or more second microchannels which communicate with the deterministic lateral displacement separation part so that the remaining blood components separated through the deterministic lateral displacement separation part flow therein, a first discharge part which communicates with the first microchannel so that the white blood cells flowing in the first microchannel are discharged therethrough, and a second discharge part which communicates with the second microchannel.
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公开(公告)号：US20240135498A1
公开(公告)日：2024-04-25
申请号：US18376891
申请日：2023-10-04
Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Bochang MOON , Jeongmin GU
CPC classification number: G06T5/50 , G06T5/002 , G06T2207/10024 , G06T2207/20084 , G06T2207/20212
Abstract: The present disclosure relates to an apparatus and method for improving image quality by combining an unbiased image and a biased image using a James-Stein combiner. An apparatus for improving image quality using a James-Stein combiner according to the present disclosure includes an unbiased image buffer configured to output an unbiased image block, a biased image buffer configured to output a biased image block, a sample variance buffer configured to output a sample variance of the unbiased image, an artificial neural network model configured to derive a variance weight per pixel, a variance estimator configured to output a variance estimate of the unbiased image block, and a James-Stein combiner configured to locally combine the biased image block, the unbiased image block, and the variance estimate of the unbiased image block by applying a James-Stein combination equation.
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公开(公告)号：US11958571B2
公开(公告)日：2024-04-16
申请号：US17348116
申请日：2021-06-15
Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Ki Seon Kim , Myoung Shin Kwak , Pranesh Psthapit , Min Seok Kim
IPC: B63B22/00 , G08C17/02 , H04B17/327 , H04B17/336 , H04L67/12
CPC classification number: B63B22/00 , G08C17/02 , H04B17/327 , H04B17/336 , H04L67/12 , B63B2022/006
Abstract: According to an embodiment, a maritime wireless communication system comprises a communication module installed in the at least one buoy, providing sensing information, identification information, and location information for the at least one buoy and a gateway device installed in each of a fishing vessel terminal device and a managing vessel terminal device, performing communication with the at least one buoy and a land control center via a long range (LoRa)-based communication network to provide various types of fishery information, and setting different communication options for a normal condition and the event condition in performing a communication connection function.
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20.发明授权公开(公告)号：US11947104B2
公开(公告)日：2024-04-02
申请号：US17641770
申请日：2020-09-09
Applicant: KOREA BASIC SCIENCE INSTITUTE , INSTITUTE FOR BASIC SCIENCE , GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： I Jong Kim , Ji Yong Bae , Hong Seung Kim , Geon Hee Kim , Ki Soo Chang , Cheonha Jeon , Il Woo Choi , Chang Hee Nam
CPC classification number: G02B26/06 , G02B26/0825 , G02B27/0068
Abstract: A spiral phase plate, according to one embodiment, for generating a Laguerre Gaussian beam by reflecting an incident beam emitted from a light source, may comprise: a first quadrant area in which the step height increase rate per unit angle decreases progressively in one direction from the point with the lowest step height to the point with the highest step height; and a second quadrant area in which the step height increase rate per unit angle increases progressively in the one direction.
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