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公开(公告)号：US20220027791A1
公开(公告)日：2022-01-27
申请号：US17497193
申请日：2021-10-08
Inventor： Wonseok SONG , Wonchul SON , Wonjun HWANG , Gangmo KOO , Youngbin KIM , Youngsu MOON , Huijung LEE , Younghun JO
Abstract: An electronic device is disclosed. The electronic device may comprise: a memory in which information on a first artificial intelligence model learned through first learning data and information on a second artificial intelligence model learned through the first learning data are stored; and a processor connected to the memory to control the electronic device, wherein the processor is configured to: input second learning data to each of the first artificial intelligence model and the second artificial intelligence model and relearns the second artificial intelligence model on the basis of an output of each of a plurality of first layers included in the first artificial intelligence model and an output of each of a plurality of second layers included in the second artificial intelligence model, each of the plurality of first layers includes a plurality of two-dimensional filters, and each of the plurality of second layers includes a plurality of filters obtained by reducing the size of each of the plurality of two-dimensional filters of a corresponding first layer.
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52.发明授权公开(公告)号：US11215690B2
公开(公告)日：2022-01-04
申请号：US17148696
申请日：2021-01-14
Inventor： Young-Bae Ko , Hong Beom Choi
Abstract: The present invention provides an augmented reality service providing device, including: a sensing unit to photograph an object and to measure a current position of a mobile terminal; a communication unit to measure a communication distance between the mobile terminal and the object; a control unit to control to repeat a plurality of times the measurement of the current position and the communication distance while the mobile terminal is moving; a calculation unit to calculate an estimated position of the object based on the current position and the communication distance measured repeatedly a plurality of times; and a display unit to display virtual information on the object on the estimated position of the object.
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公开(公告)号：US20210395826A1
公开(公告)日：2021-12-23
申请号：US17395769
申请日：2021-08-06
Inventor： Jin Soon HWANG , Seon Yong JEONG , Hae Sang LEE , Eun Young KIM
IPC: C12Q1/6883
Abstract: The present invention relates to a single nucleotide polymorphism marker for precocious puberty diagnosis or treatment prognosis prediction for the disease, and a use thereof. In the present invention, the DNA of 700 girl patients of precocious puberty is processed on a microarray chip containing a total of 8,754,887 SNP probes so that SNP genotype data is obtained, and 23 SNPs related to the risk of developing precocious puberty are discovered by means of genome-wide association analysis so that the SNPs can be used for precocious puberty diagnosis or treatment prognosis prediction, early diagnosis of precocious puberty can be conveniently and rapidly carried out, and the prediction of treatment effects and prognosis can be carried, and thus the present invention can be effectively used in a personalized treatment.
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公开(公告)号：US20210334543A1
公开(公告)日：2021-10-28
申请号：US17222055
申请日：2021-04-05
Inventor： Yong Seok HEO , Sangyong PARK
Abstract: The present disclosure provides a knowledge distillation based semantic image segmentation method including inputting an input image to a teacher network and a student network; normalizing a first feature vector corresponding to each pixel in a feature map of a last layer of the teacher network and normalizing a second feature vector corresponding to each pixel in a feature map of a last layer of the student network; generating the first channel and space association matrix and the second channel and space association matrix based on the normalized first feature vector and the normalized second feature vector, and defining a first loss function based on an Euclidean norm value of the difference between the first channel and space association matrix and the second channel and space association matrix.
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55.发明申请公开(公告)号：US20210290825A1
公开(公告)日：2021-09-23
申请号：US17053429
申请日：2019-06-25
Inventor： Moon Suk KIM , Seung Hun Park , Hyeon Jin JU
Abstract: The present invention relates to an injection formulation composition for use as a filler or a drug carrier through a click chemistry reaction. More specifically, the present invention relates to an injection formulation composition comprising: a first liquid comprising a first biopolymer having a first click chemistry functional group introduced thereinto; and a second liquid comprising a second biopolymer having a second click chemistry functional group introduced thereinto, wherein the first click chemistry functional group is chemically linkable with the second click chemistry functional group, to a method for preparing an injection formulation hydrogel using the composition, and to a medical filler, an in-vivo injection type supporter, or a drug carrier using the composition.
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Patent Agency Ranking
公开(公告)号：US20210237725A1
公开(公告)日：2021-08-05
申请号：US17159951
申请日：2021-01-27
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Jae Jun HA , Ilsoo YUN , Sangmin PARK , Sungho PARK , Harim JEONG , Cheolwoo KWON , Jiwon KIM , Kiyeon PARK
IPC: B60W30/095 , B60W60/00 , G06K9/00 , H04W4/46
Abstract: A moving object escape prevention method includes: controlling, by a processor of a moving object, to drive the moving object based on autonomous driving; detecting, by the processor, whether a collision occurred by the moving object; in response to detecting the collision, transmitting, by the processor, a collision occurrence notification signal and position information of the moving object to an Intelligent Transportation System Infrastructure (ITSI); receiving, by the processor, escape-related information from the ITSI. The receiving escape-related information includes: determining, by the ITSI, whether or not the moving object escapes based on position information of the moving object; receiving, by the processor, accident handling information from the ITSI upon determining that the moving object does not escape, and receiving, by the processor, an escape warning message from the ITSI when the position information of the moving object changes.
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公开(公告)号：US11081361B2
公开(公告)日：2021-08-03
申请号：US16521701
申请日：2019-07-25
Inventor： Chang-Koo Kim , Jun-Hyun Kim , Jin-Su Park
IPC: H01L21/311 , C09K13/08
Abstract: Provided is a plasma etching method comprising supplying both hexafluoroisopropanol (HFIP) gas and argon (Ar) gas to a plasma chamber receiving an etching target therein, thereby to plasma-etch the etching target.
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58.发明申请公开(公告)号：US20210214372A1
公开(公告)日：2021-07-15
申请号：US17057967
申请日：2019-05-20
Inventor： Sangdon CHOI , Eunha KIM
IPC: C07D498/04 , C07D213/72 , C07D401/04
Abstract: A small molecule antagonist compound having a toll-like receptor 3/7/8/9 inhibitory function and its use in inhibiting TLR7, TLR8, TLR9 and TLR3 are disclosed. A novel compound expressed by TAC5 and TAC5-a, TAC5-c, TAC5-d or TAC5-e which are derivatives thereof not only prevents TNFα secretion, NFkB activation, IkB degradation and MAPKs phosphorylation induced by poly(I:C) (TLR3 agonist), IMQ (TLR7 agonist), CL075 (TLR7/8 agonist), R848 (TLR7/8 agonist), TL8 (TLR8 agonist) or CpG ODN (TLR9 agonist), but also inhibits generation of inflammatory cytokine, and thus is highly advantageous for preventive or therapeutic use for TLR3/7/8/9-related autoimmune diseases and inflammatory diseases including systemic lupus erythematosus, psoriasis and the like.
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公开(公告)号：US11051716B2
公开(公告)日：2021-07-06
申请号：US16115821
申请日：2018-08-29
Inventor： Myung Hoon Sunwoo , Jung Won Lee , Jin Hong Kim
Abstract: Disclosed are a method and an apparatus for jaundice diagnosis based on an image. The method for jaundice diagnosis based on an image includes: receiving a jaundice diagnostic image acquired by photographing both a specific body part of a user and a reference object at a place where the user is positioned at present; generating color distortion information indicating a color distortion degree of the reference object included in the jaundice diagnostic image; generating a jaundice diagnostic correction image by correcting color distortion of the jaundice diagnostic image based on the color distortion information; and diagnosing a jaundice symptom for the user by using the jaundice diagnostic correction image.
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60.发明申请公开(公告)号：US20210150363A1
公开(公告)日：2021-05-20
申请号：US16951464
申请日：2020-11-18
Inventor： Hoeseok YANG , Kyusik Choi , Jeonggyu Jang
Abstract: Disclosed are an apparatus and a method of multi-phase pruning a neural network with multi-sparsity levels and an SIMD-based neural network pruning method, and the SIMD-based neural network pruning method according to an exemplary embodiment of the present disclosure includes GEMM-transforming an internode weight kernel applied to a layer in a neural network; and pruning the GEMM-transformed weight kernel with a predetermined SIMD width as a unit.
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