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1.发明公开公开(公告)号：US20240214040A1
公开(公告)日：2024-06-27
申请号：US18350594
申请日：2023-07-11
Inventor： Yong An JUNG , Sang Bong BYUN , Sung Hun LEE , Dong Cheul HAN , Soo Hyun CHO
IPC: H04B7/0456
CPC classification number: H04B7/046
Abstract: An object of the present disclosure is to provide a method for high-speed signal relaying based on an MIMO based relay communication system and an apparatus thereof, which use a space time block code (STBC) based two-way relay technology in order to improve transmission rate reduction which occurs upon relaying a transmission signal by using a half duplex relay, and removes an inter relay interference which occurs between a plurality of relays used when using the two-way relay technology by using multiple input multiple output (MIMO) signal detection. In order to achieve the object, the method for high-speed signal relaying in the MIMO based relay communication system includes: receiving, by a plurality of relays, data signals transmitted from a sender by a reception unit during respective time slots; and removing, by a removal unit, an inter relay interference (IRI) component generated by using the plurality of relays.
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公开(公告)号：US20220399855A1
公开(公告)日：2022-12-15
申请号：US17355471
申请日：2021-06-23
Inventor： Soo Min KIM , Junhee KIM , Yonghwan LEE , Min Kwang SEOK
Abstract: According to the inventive concept, an apparatus for analyzing a light-induced degradation (LID) phenomenon and healing characteristics of a p-type solar cell module, the apparatus being that analyzes LID reduction characteristics of the solar cell module includes a resonant heating mechanism, an induction coil plate, a treatment unit and a monitoring unit.
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公开(公告)号：US20180266975A1
公开(公告)日：2018-09-20
申请号：US15474384
申请日：2017-03-30
Inventor： Hyung Jin Kim
IPC: G01N27/04 , G01N33/543 , C23C16/50
CPC classification number: C23C16/50 , C23C16/26 , G01N27/3276 , G01N27/3278 , G01N27/4145 , G01N27/4146 , G01N33/5438
Abstract: A biosensor using a DNA-based conductive nanowire and a method for manufacturing the same are disclosed, and more particularly, a biosensor using a DNA-based conductive nanowire, which includes a DNA-based conductive nanowire formed by coating with conductive nanoparticles having spontaneous positive charges and a protein detection receptor coupled to the DNA-based conductive nanowire by electrostatic attraction to determine diseases at high sensitivity, and a method for manufacturing the same. A method for manufacturing a biosensor using a DNA-based conductive nanowire includes a DNA alignment process of selectively aligning DNA on a substrate, a DNA-based conductive nanowire manufacturing process in which conductive nanoparticles charged by positive charges are coupled to the aligned DNA to manufacture the DNA-based conductive nanowire having spontaneous positive charges, and a protein detection receptor fixing process of fixing a receptor for detecting proteins to the DNA-based conductive nanowire.
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公开(公告)号：US12237808B2
公开(公告)日：2025-02-25
申请号：US17355471
申请日：2021-06-23
Inventor： Soo Min Kim , Min Kwang Seok
Abstract: According to the inventive concept, an apparatus for analyzing a light-induced degradation (LID) phenomenon and healing characteristics of a p-type solar cell module, the apparatus being that analyzes LID reduction characteristics of the solar cell module includes a resonant heating mechanism, an induction coil plate, a treatment unit and a monitoring unit.
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Patent Agency Ranking
公开(公告)号：US10971268B2
公开(公告)日：2021-04-06
申请号：US15833828
申请日：2017-12-06
Inventor： Ik-Gyu Jang
Abstract: The present invention provides a method of providing information necessary for diagnosing pancreatic cancer using an artificial intelligence-based Bayesian network, comprising: generating a statistical report by learning medical information of a pancreatic cancer patient; constructing a conditional probability table using statistics for each symptom of an actual pancreatic cancer patient; constructing a Bayesian network using the conditional probability table constructed using the statistics for each symptom; applying a Bayesian conditional probability to the Bayesian network; and deriving a probability of getting pancreatic cancer when there is a specific symptom from the pancreatic cancer patient, wherein medical information on pancreatic cancer patients may be statistical data obtained through artificial intelligence or machine learning.
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公开(公告)号：US10777702B2
公开(公告)日：2020-09-15
申请号：US16586277
申请日：2019-09-27
Inventor： Jun Hee Kim , Soo Min Kim , Sang Hoon Jung , Sam Soo Kim , Gyu Seok Choi
Abstract: Provided is an apparatus that can check in real time a process of removing light induced degradation using precise carrier injection through an AC power supply device (power unit). An apparatus for reduction of light induced degradation with carrier injection includes: a housing in which high-temperature heat treatment is performed on a solar battery cell; a heating unit that is formed in the housing, on which the solar battery cell is seated, and that heats the solar battery cell; a jig unit that is formed in the housing and fixes the solar battery cell to the heating unit by pressing the solar battery cell seated on the heating unit; an LED array unit that has a plurality of LED light sources and radiates light to the solar battery cell; and a driving unit that is coupled to the jig unit and the LED array unit and rotates the jig unit or the LED array unit.
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公开(公告)号：US10734945B1
公开(公告)日：2020-08-04
申请号：US16689722
申请日：2019-11-20
Inventor： Soo Min Kim , Jun Hee Kim , Sang Hoon Jung
IPC: G01R31/26 , H02S50/10 , H01L31/048 , H02S40/30
Abstract: A potential induced degradation test apparatus for a solar cell includes a PID test chamber (101), a mounting unit (110), one or more PID supply means of a PID test sheet (120) or a PID-causing substance supply unit (140), a heating unit (130), a voltage applying unit (150), and a PID measuring unit (160). The potential induced degradation test apparatus is capable of quantifying a level of a cell and durability against PID of individual configurational members such as an encapsulant of a solar cell module by a method of directly applying solid Na and vaporized Na ions quantified by minimum cell unit in a method in which large-area modularization of the solar cell module is not performed.
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公开(公告)号：US20190250136A1
公开(公告)日：2019-08-15
申请号：US16316923
申请日：2017-12-12
Applicant: GUMI ELECTRONICS & INFORMATION TECHNOLOGY RESEARCH INSTITUTE , INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY
Inventor： Hyung Jin KIM , Jong Ha LEE , Min Ji CHOI
IPC: G01N33/00 , G06N20/00 , G08B21/14 , G08B21/18 , A61B5/117 , A61B5/0402 , A61B5/0476 , A61B5/0488 , A61B5/00
CPC classification number: G01N33/0065 , A61B5/04012 , A61B5/0402 , A61B5/0476 , A61B5/0488 , A61B5/117 , A61B5/7267 , A61B5/746 , A61B2503/20 , A61B2560/0252 , A61B2562/029 , G01N33/0036 , G01N33/004 , G06N3/02 , G06N20/00 , G06Q10/0635 , G06Q50/265 , G08B21/14 , G08B21/182
Abstract: Provided is a method and apparatus for calculating a safety grade of a working environment that may receive harmful gas information from a gas sensor configured to detect a harmful gas to calculate a safety grade, receive biometric information of a user from a biometric sensor configured to measure the biometric information of the user, calculate a safety grade for the user based on the harmful gas information and the biometric information, and output the calculated safety grade.
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公开(公告)号：US20190035504A1
公开(公告)日：2019-01-31
申请号：US15833828
申请日：2017-12-06
Inventor： Ik-Gyu JANG
Abstract: The present invention provides a method of providing information necessary for diagnosing pancreatic cancer using an artificial intelligence-based Bayesian network, comprising: generating a statistical report by learning medical information of a pancreatic cancer patient; constructing a conditional probability table using statistics for each symptom of an actual pancreatic cancer patient; constructing a Bayesian network using the conditional probability table constructed using the statistics for each symptom; applying a Bayesian conditional probability to the Bayesian network; and deriving a probability of getting pancreatic cancer when there is a specific symptom from the pancreatic cancer patient, wherein medical information on pancreatic cancer patients may be statistical data obtained through artificial intelligence or machine learning.
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