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公开(公告)号：US20240090840A1
公开(公告)日：2024-03-21
申请号：US18338491
申请日：2023-06-21
Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) , Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
Inventor： Dong Soo Hwang , Hyung Joon Cha , Tae Il Kim , Jung Ki Jo
IPC: A61B5/00 , A61B5/07 , A61L24/00 , A61L24/04 , A61L31/00 , A61L31/02 , A61L31/04 , A61L31/08 , A61L31/16
CPC classification number: A61B5/686 , A61B5/076 , A61L24/0005 , A61L24/046 , A61L31/005 , A61L31/022 , A61L31/048 , A61L31/088 , A61L31/16 , A61L2300/424 , A61L2400/12
Abstract: Provided is a bio-adhesive device including an adhesive material layer, an electronic device layer, and a protective film layer to have advantages of being harmless to the human body, being naturally degraded in the body without a separate removal process, and capable of observing the movement of internal organs more closely in real time from outside the body.
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公开(公告)号：US20240088575A1
公开(公告)日：2024-03-14
申请号：US18507641
申请日：2023-11-13
Inventor： Wonbin HONG , Sumin YUN , Jaehoon JO , Dongkwon CHOI , Hosaeng KIM
Abstract: An electronic device is provided. The electronic device includes a wireless communication circuit, a plurality of antennas, and a processor, a first antenna including a first conductive portion, a second conductive portion, a third conductive portion, a first conductive stub including a first portion extending in a direction parallel to a printed circuit board (PCB) with the third conductive portion at a first end of the third conductive portion contacting a first conductive portion and a portion bending at one end of the first portion and extending to a third point of the PCB, and a second conductive stub including a second portion extending in a direction parallel to the PCB with the third conductive portion at a second end of the third conductive portion contacting a second conductive portion and a portion bending at one end of the second portion and extending to a fourth point of the PCB.
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公开(公告)号：US20240084263A1
公开(公告)日：2024-03-14
申请号：US18274532
申请日：2022-03-07
Inventor： Ji Soo KIM , Jin Ah JANG , Dong Woo CHO
CPC classification number: C12N5/0679 , B33Y70/00 , C12N5/0068 , C12N2509/00
Abstract: The present invention relates to a method for decellularization of porcine stomach mucosal tissue for culturing stomach tissue or stomach cancer tissue, a composition for producing a scaffold, and a method for culturing tissue, and particularly, to: a method for decellularization of porcine stomach mucosal tissue comprising chopping porcine stomach mucosal tissue and performing first treatment, second treatment, washing, and third treatment; a decellularization product composed of porcine stomach mucosal tissue decellularized by the method; a composition for producing a stomach tissue or stomach cancer tissue culture scaffold containing a pepsin digest of the decellularization product; and a method for culturing stomach tissue or stomach cancer tissue comprising adding stomach cells or stomach cancer cells to the composition, followed by shaping to produce a tissue culture scaffold containing stomach cells or stomach cancer cells, and incubating the scaffold in a medium.
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474.发明授权公开(公告)号：US11911983B2
公开(公告)日：2024-02-27
申请号：US17306220
申请日：2021-05-03
Inventor： Jung Ho Je , Un Yang , Seung Soo Oh , Moon Jung Yong , Byung Hwa Kang
IPC: B29D11/00 , B82Y40/00 , D01D5/06 , B29K105/00
CPC classification number: B29D11/00663 , B82Y40/00 , D01D5/06 , B29K2105/0073
Abstract: Provided is a method of forming a micro/nanowire having a nanometer- to micrometer-sized diameter at predetermined positions of an object. The method includes: preparing a micro/nanopipette having a tip with an inner diameter which is substantially the same as the diameter of the micro/nanowire to be formed; filling the micro/nanopipette with a solution containing a micro/nanowire-forming material; brining the solution into contact with the object through the tip of the micro/nanopipette; and pulling the micro/nanopipette from the object at a pulling speed lower than or equal to a predetermined critical speed (νc) to obtain a micro/nanowire having substantially the same diameter as the inner diameter of the micro/nanopipette tip.
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475.发明公开公开(公告)号：US20240030888A1
公开(公告)日：2024-01-25
申请号：US18254131
申请日：2021-11-17
Inventor： Byoung Don KONG , Seok Hyun YOON , Hyeon Su CHO , Seung Ho LEE , Gyeong Min SEO , Chang Ki BAEK
CPC classification number: H03H9/02574 , H03H9/64 , H03H9/72
Abstract: There is provided a substrate for a surface acoustic wave device, comprising a 2-dimensional (2D) crystalline hexagonal boron nitride layer, wherein a surface acoustic wave of the surface acoustic wave device is transmitted through the 2D crystalline hexagonal boron nitride layer.
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Patent Agency Ranking
公开(公告)号：US20240024678A1
公开(公告)日：2024-01-25
申请号：US18201142
申请日：2023-05-23
Inventor： Sei Kwang HAHN , Sang Bale SHIN
CPC classification number: A61N1/36046 , A61N1/3787 , A61N1/0543 , A61N1/36025 , A61N1/37235
Abstract: The present invention relates to an electroceutical system for driving a photoelectric element implanted in a sub-retinal optic nerve using a smart photonic lens. According to the present invention, by artificially emitting the light of the smart photonic lens to a photoelectric element connected to the optic nerve, it is possible to utilize stimulation of the nerve with an electric current generated in the photoelectric element to treat various diseases.
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477.发明公开公开(公告)号：US20240013758A1
公开(公告)日：2024-01-11
申请号：US18200477
申请日：2023-05-22
Inventor： Jae Hun JUNG , Chang Bom PARK , Dong Jin LEE , Mai Lan TRAN
IPC: G10H1/00
CPC classification number: G10H1/0025 , G10H2210/145 , G10H2210/111 , G10H2250/311
Abstract: Disclosed are a music data analysis apparatus capable of analyzing and visualizing creation principles of music and a music data generation apparatus capable of using the creation principles. The music data generation apparatus may comprise: a memory; and a processor executing at least one instruction stored in the memory, wherein the processor is configured to perform: generating a seed overlap matrix so that the seed overlap matrix represents musical features of seed music data; and generating new music data based on the seed overlap matrix.
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478.发明公开公开(公告)号：US20230405549A1
公开(公告)日：2023-12-21
申请号：US18025001
申请日：2021-08-05
Inventor： Jae Eun KANG , Woo Yong UM , Kumar Singh BHUPENDRA
CPC classification number: B01J20/186 , B01J20/165 , B01J20/027 , B01J20/305 , B01J20/3078 , G21F9/12
Abstract: The present invention relates to a method of preparing an adsorbent for removing radon. The method includes (a) mixing a fluorine (F) compound and zeolite to produce a second mixture.
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公开(公告)号：US11827920B2
公开(公告)日：2023-11-28
申请号：US16803731
申请日：2020-02-27
Inventor： Hyun-Suk Lim , Kang Ju Lee
IPC: B82Y5/00 , B82Y15/00 , C12Q1/6825 , C12Q1/686 , C12Q1/6869 , C12Q1/6876
CPC classification number: C12Q1/6825 , C12Q1/686 , C12Q1/6869 , C12Q1/6876 , B82Y5/00 , B82Y15/00 , C12Q2563/155
Abstract: Disclosed are a nanostructure including a nanoparticle, and a first compound including a probe and bound to the surface of the nanoparticle, a second compound including a DNA sequence encoding the probe and bound to the surface of the nanoparticle, and optionally substituted or unsubstituted polyalkylene glycol bound to the surface of the nanoparticle, wherein when the nanostructure does not include substituted or unsubstituted polyalkylene glycol bound to the surface of the nanoparticle, a ratio ((n1+n2)/w) of the sum of the number of moles (n1) of the first compound and the number of moles (n2) of the second compound relative to the weight (w) of the nanostructure is about 1.2 nmol/g to about 85 μmol/g on average, a biosensor including the nanostructure, and a method of screening a biological material using the nanostructure or the biosensor.
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公开(公告)号：US11795973B2
公开(公告)日：2023-10-24
申请号：US16824907
申请日：2020-03-20
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , POSTECH Research and Business Development Foundation
Inventor： Jae Woong Kim , Sang Shin Lee , So La Chung , Man Ju Oh , Young Jin Kim , Jong Hyun Park
CPC classification number: F04D29/588 , B60H1/0073 , F04D13/068 , G06N3/084 , F05B2270/303 , F05B2270/309 , F05B2270/335 , F05B2270/707 , F05B2270/709
Abstract: A deep learning-based cooling system temperature prediction apparatus has an artificial neural network modeled by connecting a plurality of artificial neural network submodels each including an input layer, a hidden layer, and an output layer is used. A pump flow speed, a cooling water flow rate, a battery inlet cooling water temperature, a motor inlet cooling water temperature, a radiator outlet cooling water temperature, a battery temperature, and a motor temperature are predicted by inputting at least one of a predetermined control variable, an environment variable, or a time variable to the plurality of artificial neural network submodels in accordance with a physical causality. A number of the plurality of artificial neural network submodels and the control variables or environment variables that are sequentially input to each submodel depend on divisional control and integral control of the cooling system.
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