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公开(公告)号：US20230140453A1
公开(公告)日：2023-05-04
申请号：US18052282
申请日：2022-11-03
发明人： Eun Mi HWANG , Ajung KIM , Jaekwang LEE , Seoyoung JUNG
IPC分类号： G01N33/50
摘要： The present invention relates to obesity control by regulating the expression level of TREK1.
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2.发明申请公开(公告)号：US20230136591A1
公开(公告)日：2023-05-04
申请号：US17570386
申请日：2022-01-07
发明人： Chong Min KOO , Tae Gon OH , Seung Jun LEE , Seon Joon KIM , Soon Man HONG , Seung Sang HWANG , Albert Lee
IPC分类号： C09K13/06
摘要： The present invention relates to an etching composition and a method of producing a MXene. The etching composition of the present invention can stably and quickly produce a MXene at high temperature. The etching composition of the present invention can produce a MXene in high yield. The etching composition of the present invention can easily produce various types of MXenes. A method using the etching composition of the present invention can produce a MXene having excellent electrochemical and mechanical properties.
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公开(公告)号：US11639891B2
公开(公告)日：2023-05-02
申请号：US17498755
申请日：2021-10-12
发明人： Joonhyun Kang , Il Ki Han , S. Joon Kwon , Young Min Jhon
摘要： The present disclosure relates to a photoacoustic gas sensor for detecting the presence or absence of gas using the interaction of a laser beam and gas molecules. The integrated photoacoustic gas sensor according to an embodiment includes a light output unit; a lens unit configured to concentrate a laser beam output from the light output unit; and a photoacoustic sensing unit having a quartz tuning fork aligned on the lens unit and configured to convert a vibration, generated when the laser beam passing through the lens unit interacts with gas molecules, into an electric signal.
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公开(公告)号：US11638737B2
公开(公告)日：2023-05-02
申请号：US17023447
申请日：2020-09-17
发明人： Hyoung Ja Kim , Chang Bae Jin , Hyun Beom Lee , Hyun Soo Choi , You Bin Cho
摘要： Disclosed are a Filipendula glaberrima alcoholic extract and solvent fractions fractionated therefrom or novel compounds 1 and 2 purely isolated from a Filipendula glaberrima ethyl acetate fraction that have an excellent inhibitory effect against HMG-CoA reductase activity, an excellent antioxidant effect and a remarkably excellent effect of suppressing the formation of foam cells in macrophages. Also, disclosed is a pharmaceutical composition or health food composition for treating, preventing and ameliorating vascular diseases, hypercholesterolemia, or heart diseases caused by hypercholesterolemia, or lowering blood cholesterol levels, containing, as active ingredients, the Filipendula glaberrima alcoholic extract and the solvent fractions or the novel compounds 1 and 2.
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公开(公告)号：US11631878B2
公开(公告)日：2023-04-18
申请号：US17212261
申请日：2021-03-25
发明人： Ho Il Ji , Jong Ho Lee , Byung Kook Kim , Ji Won Son , Kyung Joong Yoon , Hyoung Chul Kim , Sang Baek Park , Sung Eun Yang , Jun Seok Kim
IPC分类号： H01M8/1253 , H01M4/90 , H01M4/88 , H01M4/86 , H01M8/12
摘要： Disclosed is a method of manufacturing a solid oxide fuel cell including a multi-layered electrolyte layer using a calendering process. The method for manufacturing a solid oxide fuel cell is a continuous process, thus providing high productivity and maximizing facility investment and processing costs. In addition, the solid oxide fuel cell manufactured by the method includes an anode that is free of interfacial defects and has a uniform packing structure, thereby advantageously greatly improving the production yield and power density. In addition, the solid oxide fuel cell has excellent interfacial bonding strength between respective layers included therein, and includes a multi-layered electrolyte layer in which the secondary phase at the interface is suppressed and which has increased density, thereby advantageously providing excellent output characteristics and long-term stability even at an intermediate operating temperature.
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公开(公告)号：US20230114565A1
公开(公告)日：2023-04-13
申请号：US17962026
申请日：2022-10-07
申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
发明人： Hak Cheol KWON , Jaeyoung KWON , Seong-Hwan KIM , Jin Wook CHA , Soon Kwang LEE , Won Kyu KIM , Yujin KWON , Suyeon CHO , Taek Joo LEE , Jung Hwa KANG , Wan Hee LEE , Hyunki KIM
IPC分类号： A61K36/73 , A61K36/268 , A61P35/00 , A61P1/00
摘要： Provided are compositions for preventing or treating cancer, the compositions including Rubus longisepalus var. tozawai (Nakai) T.B.Lee extracts, or a fraction thereof as an active ingredient.
According to an aspect, a Rubus longisepalus var. tozawai (Nakai) T.B.Lee extract has an excellent anticancer efficacy against various cancers including diffuse-type gastric cancer, and thus, a cancer treatment agent having an excellent effect may be developed by using the extract as an active ingredient.-
公开(公告)号：US11618916B2
公开(公告)日：2023-04-04
申请号：US16568363
申请日：2019-09-12
发明人： Ick Chan Kwon , Ju Hee Ryu , Young-Ji Ko , Hye-Sun Kim , Nam-Hyuk Cho , Eun-Jeong Yang , Jae Won Lee
IPC分类号： C12Q1/37 , G01N33/573
摘要： A probe for measuring the activity of caspase-1 according to the present disclosure can specifically image cells or tissues where inflammatory response is induced because it is cleaved by reacting specifically with the active caspase-1 enzyme in vivo and in vitro and re-emits fluorescence. The probe for measuring the activity of caspase-1 can be used for various purposes, such as for imaging of cells or tissues where inflammatory response is induced, as a drug carrier, for screening of a drug inhibiting inflammatory response, etc.
The probe for measuring the activity of caspase-1 is applicable both in vivo and in vitro, and can be used for various applications such as high-throughput screening for new drug development, early diagnosis of diseases, etc.-
公开(公告)号：US20230102450A1
公开(公告)日：2023-03-30
申请号：US17749888
申请日：2022-05-20
发明人： Donghyun HWANG , Min Woo LEE
摘要： The present disclosure relates to a sensor module for measuring a displacement occurring in a sensor by a confocal principle, a strain sensor device comprising the same, and a method for measuring a strain in a target using the same. Specifically, the sensor module according to an embodiment of the present disclosure includes a first single-mode optical fiber, a first GRIN optical fiber, a multi-mode optical fiber, a second GRIN optical fiber and a second single-mode optical fiber connected in an axial direction, wherein light inputted through the first single-mode optical fiber is transmitted to the second single-mode optical fiber through the series of optical fibers, and light forming a focal point in the core of the second single-mode optical fiber is detected using a confocal principle.
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公开(公告)号：US20230093685A1
公开(公告)日：2023-03-23
申请号：US17849571
申请日：2022-06-24
发明人： Hyun Ju OH , Youngsoon UM , Sun Mi LEE , Gyeongtaek GONG , Ja Kyong KO
摘要： The present disclosure relates to a composition for preparing hexanol or butanol and a method for preparing hexanol or butanol using ethanol and synthesis gas, wherein the composition according to an aspect of the present disclosure is a medium composition containing ethanol as an active ingredient, and by culturing a strain producing hexanol or butanol after inoculating with a medium containing the composition and supplying synthesis gas, hexanol or butanol can be prepared economically using inexpensive synthesis gas, and hexanol or butanol can be prepared with high efficiency by focusing the flow of a carbon source consumed in a fermentation process to the production of hexanol or butanol.
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10.发明申请公开(公告)号：US20230066491A1
公开(公告)日：2023-03-02
申请号：US17893016
申请日：2022-08-22
申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人： In Soo KIM , Donghee Son , Hannah Kwon , Hye Jun Kim , Duhwan Seong , Jinhyun Kim
IPC分类号： H01L25/16
摘要： Provided is a device assembly including a substrate for mounting a device thereon, electrodes provided on the substrate to be electrically connected to the device, and an encapsulation provided on the substrate and the electrodes to accommodate and encapsulate the device therein, wherein the substrate and the encapsulation are made of a self-healing polymer (SHP), and wherein the electrodes are made of a conductive polymer composite including the SHP.
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