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公开(公告)号：US11974393B2
公开(公告)日：2024-04-30
申请号：US17781139
申请日：2020-12-14
Inventor： Unyong Jeong , Veerapandian Selvaraj
CPC classification number: H05K1/028 , C08L23/0853 , G01L1/2287 , H05K1/097
Abstract: Proposed are a flexible electrode circuit capable of being foamed through 3D circuit printing, a strain sensor using the same, and a manufacturing method thereof. The flexible electrode circuit includes a flexible substrate and an electrode foamed on the flexible substrate. The electrode includes a conductive line layer and a passivation layer. The conductive line layer includes a matrix including an elastic polymer and a conductive line having conductive liquid metal microparticles dispersed in the matrix. The passivation layer includes a coating portion coated on the conductive line and having an elastic polymer.
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公开(公告)号：US20240134458A1
公开(公告)日：2024-04-25
申请号：US18320096
申请日：2023-05-17
Inventor： Keehoon KIM
IPC: G06F3/01
CPC classification number: G06F3/016
Abstract: The present disclosure relates to a cable-based force feedback control apparatus capable of automatically determining the unspecified number and positions of cable haptic apparatus and performing force feedback control based on the determination result and a control method for the apparatus. A force feedback control apparatus and a control method for the apparatus according to the present disclosure may freely change the number and positions of haptic modules, may be installed according to various screen sizes, and may automatically detect the number and positions of the haptic devices, thereby achieving scalability.
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公开(公告)号：US20240111921A1
公开(公告)日：2024-04-04
申请号：US18331363
申请日：2023-08-28
Inventor： Jungsoo KIM , Joonhee KIM , Jinho KIM , Myeongjae LEE , Huiyong CHUN , Soohee HAN
IPC: G06F30/20
CPC classification number: G06F30/20
Abstract: A processor-implemented method includes performing first parameter optimization of a battery model through a first predetermined optimization technique; switching, based on a count accumulated while performing the first parameter optimization indicating that a switching criterion has been met, from the first optimization technique to a second predetermined optimization technique; performing second parameter optimization of the battery model through the second predetermined optimization technique; and determining a final parameter combination as an optimized parameter of the battery model, in response to an occurrence of an optimization end event during the performance of the second parameter optimization.
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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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Patent Agency Ranking
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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487.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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488.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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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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490.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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