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公开(公告)号：US12104030B2
公开(公告)日：2024-10-01
申请号：US18235785
申请日：2023-08-18
Inventor： Chang Hyun Lee , Jin Pyo Hwang
IPC: C08J5/22 , B01D61/44 , B01D67/00 , B01D69/10 , B01D69/12 , B01D71/26 , B01D71/36 , B01D71/48 , B01D71/56 , B01D71/64 , B01D71/66 , B01J39/20 , B01J41/13 , B01J41/14
CPC classification number: C08J5/2293 , B01D61/44 , B01D67/0093 , B01D69/107 , B01D69/12 , B01D71/261 , B01D71/262 , B01D71/36 , B01D71/48 , B01D71/56 , B01D71/64 , B01D71/66 , B01J41/13 , B01J41/14 , C08J5/2281 , B01J39/20 , C08J2327/18
Abstract: The present inventive concept relates to a chemically modified anion exchange membrane and a method of preparing the same and, more particularly, an anion exchange membrane in which sulfonic acid groups in a perfluorinated sulfonic acid electrolyte membrane are substituted with anion conductive groups such as an ammonium group, a phosphonium group, an imidazolium group, a pyridinium group and a sulfonium group, and a method of preparing an anion exchange membrane by chemically modifying sulfonic acid groups in a perfluorinated sulfonic acid electrolyte membrane.
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142.发明授权公开(公告)号：US12102666B2
公开(公告)日：2024-10-01
申请号：US17281952
申请日：2020-07-02
Inventor： Jung Min Kim , Jong Sook Jin , Shukho Kim
IPC: A61K38/47 , A01N63/50 , A23C9/152 , A23K20/147 , A23K20/195 , A23L3/3463 , A23L3/3526 , A23L33/10 , A23L33/175 , A61P31/04 , A01P1/00
CPC classification number: A61K38/47 , A01N63/50 , A23C9/1526 , A23K20/147 , A23K20/195 , A23L3/34635 , A23L3/3526 , A23L33/127 , A23L33/175 , A61P31/04 , A01P1/00 , A23V2002/00
Abstract: The present invention relates to a method of using a recombinant antibacterial protein, termed Ablysin, for effectively killing multidrug-resistant pathogenic bacteria. The recombinant protein Ablysin is administered to prevent or treat infectious diseases caused by the antibiotic-resistant bacteria Acinetobacter baumannii. Ablysin can be widely used in antibiotics, disinfectants, food additives, feed additives, and the like. In particular, the Ablysin protein uses peptidoglycan, a component of the cell wall of bacteria, as a substrate and exhibits bacterial killing ability due to peptidoglycan degradation. The Ablysin of the present invention can be applied in the pharmaceutical industry, food industry, biotechnology, or similar industries, as the protein effectively kills bacteria at a desired place or in a target substance without problems of resistance that occurs in other antimicrobial agents.
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公开(公告)号：US20240313613A1
公开(公告)日：2024-09-19
申请号：US18281697
申请日：2021-12-13
Applicant: GACHON UNIVERSITY OF INDUSTRY-ACADEMIC COOPERATION FOUNDATION , INDUSTRIAL COOPERATION FOUNDATION HALLA UNIVERSITY
Inventor： In-Jun YANG , Seong Hyeon GO , Won-Ho KIM , Kwang-Soo KIM , Dong-Hoon JUNG , Seung-Hyeon LEE
CPC classification number: H02K7/09 , F16C32/0474 , F16C2380/26
Abstract: The following disclosure relates to a back yokeless magnetic bearing-integrated motor, and in particular, to a back yokeless magnetic bearing-integrated motor in which a back yoke is eliminated in a permanent magnet motor and a magnetic bearing is installed inside a rotor, thereby integrating the magnetic bearing with a motor.
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144.发明公开公开(公告)号：US20240313207A1
公开(公告)日：2024-09-19
申请号：US18587011
申请日：2024-02-26
Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF SUNCHON NATIONAL UNIVERSITY , INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
Inventor： Kee Sun SOHN , Myoung Ho PYO , Woon Bae PARK , Amol Bhairuba IKHE
IPC: H01M4/485 , H01M4/02 , H01M4/36 , H01M4/48 , H01M10/054
CPC classification number: H01M4/485 , H01M4/366 , H01M4/483 , H01M10/054 , H01M2004/021 , H01M2004/028
Abstract: A positive electrode active material for a sodium ion battery, which has excellent cycle stability and durability against humidity, and a sodium ion battery containing the same are described. The positive electrode active material for a sodium ion battery includes core particles having a composition of Formula 1 below, and a shell composed of chromium oxide formed on a surface of the core particles.
Na(Cr1-2xAl2x)O2 (x is 0.001 to 0.1) [Formula 1]-
公开(公告)号：US12085528B2
公开(公告)日：2024-09-10
申请号：US16311619
申请日：2015-05-14
Inventor： Ki-Ho Han , Jin-Ho Kim
IPC: G01N27/30 , B01L3/00 , B01L3/02 , C12M1/00 , C12M1/34 , C12M1/42 , G01N15/01 , G01N15/10 , G01N15/14
CPC classification number: G01N27/30 , B01L3/502715 , B01L3/50273 , B01L3/502753 , B01L3/502761 , C12M1/34 , C12M1/42 , C12M47/04 , G01N15/10 , B01L3/0241 , B01L2200/0642 , B01L2200/0668 , B01L2300/0645 , B01L2300/0654 , B01L2400/0487 , G01N15/01 , G01N2015/1024 , G01N2015/1029 , G01N15/1459
Abstract: An apparatus and method for separating single cells. The apparatus includes: a fluid channel having an upper panel, a lower panel, and a flow path formed therebetween that is configured to convey a sample including a single cell; a single cell measuring unit including first and second electrodes provided on the fluid channel in a predetermined spaced relationship for applying electrical signals to the sample in the flow path, and a detection electrode provided between the first and second electrodes to detect the single cell in the sample in the flow path, such that the single cell measuring unit applies the electrical signals to the sample in the flow path, detects the electrical signals of the sample, and detects whether there is the single cell in the sample; and a single cell separation control device which outputs a single cell separation control signal when the single cell is detected by the detection electrode.
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Patent Agency Ranking
公开(公告)号：US20240295719A1
公开(公告)日：2024-09-05
申请号：US18588921
申请日：2024-02-27
Applicant: Samsung Electro-Mechanics Co., Ltd. , Kumoh National Institute of Technology Industry-Academic Cooperation Foundation
Inventor： Tae Yeon LIM , Jae Myung RYU , Yong Joo JO , Phil Ho JUNG
CPC classification number: G02B13/0045 , G02B1/041 , G02B3/00 , G02B7/105 , G02B9/64 , G02B2003/0093
Abstract: An optical imaging system includes a first lens group, a second lens group, a third lens group, and a fourth lens group sequentially disposed in ascending numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an image side of the optical imaging system, at least one lens group among the first lens group to the fourth lens group being configured to be movable along the optical axis; and a reflective member disposed on an object side of the first lens group and comprising a reflective surface configured to change an optical path, wherein the first lens group has a positive refractive power, and 0.8≤Fnot/Fnow≤1.3 is satisfied, where Fnot is an F-number of the optical imaging system in a telephoto mode, and Fnow is an F-number of the optical imaging system in a wide-angle mode.
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公开(公告)号：US20240293541A1
公开(公告)日：2024-09-05
申请号：US18564370
申请日：2021-05-26
Inventor： Wan-Uk KIM , Riri KWON , Naeun LEE
IPC: A61K39/00 , A61K39/395 , A61P35/00
CPC classification number: A61K39/4611 , A61K39/3955 , A61K39/4637 , A61P35/00 , A61K2039/505 , A61K2039/585 , A61K2239/39 , A61K2239/57
Abstract: The present invention relates to a Leukocyte-specific protein 1 (LSP1)-deficient T cell-based anticancer immunotherapy. According to the present invention, tumor growth, tumor volume and size were reduced by means of LSP1 knockout, and LSP1 deficiency in T cells increases the number, distribution frequency, migration, and invasion of T cells, and increases the production of an anti-tumor cytokine to inhibit tumor growth and enhance tumor-killing ability. Thus, the present invention can be used for T cell-based immunotherapy.
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公开(公告)号：US12079195B2
公开(公告)日：2024-09-03
申请号：US17869908
申请日：2022-07-21
Inventor： Jong Moo Choi , Myung Hoon Oh
IPC: G06F16/23
CPC classification number: G06F16/2358 , G06F16/2365
Abstract: An apparatus for storing a key value store file according to an embodiment includes a memory configured to record one or more key values in a predefined unit space based on a data input request from an outside, a controller configured to store data received from the memory in a storage, and the storage configured to include a plurality of zones. The controller is configured to perform a flush operation of storing one or more key values received from the memory as a file in a predefined format in the storage and a compaction operation of merging a plurality of files existing in one level in the storage and recording the merged files as one file in another level.
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149.发明公开公开(公告)号：US20240291077A1
公开(公告)日：2024-08-29
申请号：US18568979
申请日：2021-06-11
Inventor： Tae Young KIM , Kumud Malika TRIPATHI , Gouri Sankar DAS
IPC: H01M12/06 , C01B32/184
CPC classification number: H01M12/06 , C01B32/184 , C01P2002/82 , C01P2004/01 , C01P2006/40 , H01M2300/0014
Abstract: Disclosed is an electrolyte for a metal-air battery, comprising graphene nanoflakes so as to be capable of self-charging, and enabling a metal-air battery to exhibit excellent stability in a long-term charge/discharge cycle. The electrolyte for a metal-air battery, according to the present invention, comprises an alkaline solution and graphene nanoflakes dispersed in the alkaline solution, wherein the graphene nanoflakes can be surface-modified with a hydrophilic group.
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公开(公告)号：US20240273755A1
公开(公告)日：2024-08-15
申请号：US18274074
申请日：2021-11-26
Inventor： Moon Jun SOHN , Chi Woong MUN , Haeng Hwa LEE
CPC classification number: G06T7/73 , G06T7/0012 , G06T7/593 , G06T2207/10024 , G06T2207/10028 , G06T2207/10081
Abstract: Disclosed is a surface image guidance-based system for aligning and monitoring patient position including a first RGB depth optical camera positioned toward a table, on which a patient may lie, and configured to capture an image of a right side of the patient's body, a second RGB depth optical camera positioned toward the table, on which the patient may lie, and configured to capture an image of a left side of the patient's body, a central RGB depth optical camera positioned toward the table, on which the patient may lie, and configured to capture an image of a front side of the patient's body, and a central server configured to collect three-dimensional data of the patient on the basis of information captured in conjunction with the three cameras.
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