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公开(公告)号：US20230029682A1
公开(公告)日：2023-02-02
申请号：US17964507
申请日：2022-10-12
Applicant: Hyundai Motor Company , Kia Corporation , Ewha University-Industry Collaboration Foundation
Inventor： Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/127 , H04N19/103 , H04N19/13 , H04N19/132 , H04N19/136 , H04N19/184 , H04N19/186 , H04N19/187
Abstract: A method and device for controlling coding tools are provided. The video decoding method includes decoding, from a high level of a bitstream, an enable flag indicating whether one or more coding tools are enabled. The coding tools includes a first coding tool that encodes sample values using luma component mapping based on a piecewise linear model. The method includes acquiring a value of an application flag depending on a value of the enable flag, by setting the application flag indicating whether to apply the coding tools to a predetermined value, or by decoding the application flag from a low level of the bitstream, the application flag including a first application flag indicating whether to apply the first coding tool. The coding tools are operated when the value of the application flag is a value indicating that the coding tools are applied.
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公开(公告)号：US11518805B2
公开(公告)日：2022-12-06
申请号：US16862981
申请日：2020-04-30
Inventor： Kyunglim Lee
IPC: C07K7/00 , C07K16/24 , A61K38/16 , A61K39/395 , C07K14/47 , A61K38/19 , A61P27/14 , C07K14/52 , A61K9/14 , A61K9/20 , A61K9/48 , A61K39/00
Abstract: The present invention relates to a receptor-binding domain of an IgE-dependent histamine releasing factor (HRF), and a use thereof, and more specifically, ascertains, as an HRF structural region, and a FL domain and an H2 domain which bind to a receptor of HRF existing in a cell membrane, ascertains the C-terminus domain of the HRF, and ascertains that a material binding thereto inhibits IL-8 secretion, thereby determining that the FL and H2 domains and the C-terminus domain can be utilized in: the development of a therapeutic agent for treatment and prevention of HRF-related disease including allergic diseases such as asthma, rhinitis, atopic dermatitis, and anaphylaxis; inflammatory diseases such as rheumatoid arthritis; and malaria, and a method for screening for the HRF-related diseases.
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公开(公告)号：US20220286686A1
公开(公告)日：2022-09-08
申请号：US17826302
申请日：2022-05-27
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION
Inventor： Je Won Kang , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/132 , H04N19/105 , H04N19/159 , H04N19/186 , H04N19/176 , H04N19/70 , H04N19/46
Abstract: Disclosed is a video encoding and decoding technology using a differential modulation technique for a residual signal in order to enhance compression performance in a transform skip mode. The differential modulation technique is applicable to both luma and chroma components as long as the chroma format is not monochrome (i.e. as long as chroma_format_idc=0 is not true).
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公开(公告)号：US11371945B2
公开(公告)日：2022-06-28
申请号：US16689123
申请日：2019-11-20
Inventor： Jerome Kartham Hyun , Syazwani Mohd Noor , Han-Sol Jang , Jin-Ho Choy
Abstract: The present disclosure relates to a colorimetric humidity sensor and a method of preparing the same, and in the colorimetric humidity sensor that is an ultrafast colorimetric humidity sensor including a colorimetric member including humidity-responsive particles configured in a disordered monolayer arrangement on a substrate, the humidity-responsive particles are amorphous, porous, and polydispersed microspheres, and the colorimetric humidity sensor indicates a color change according to humidity upon light irradiation.
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公开(公告)号：US20220194869A1
公开(公告)日：2022-06-23
申请号：US17551737
申请日：2021-12-15
Inventor： Chanhyuk Park , Minju Lee , So-Youn Kim , Min-Ju Cha , Hee-Jin Kook
IPC: C04B41/52 , C04B41/89 , C04B41/83 , C04B41/87 , C04B41/48 , C04B41/50 , C04B41/00 , C04B41/45 , B01D71/02 , B01D71/60 , B01D71/56 , B01D69/12 , B01D61/02 , B01D67/00
Abstract: The present disclosure relates to a ceramic graphene oxide nanofiltration membrane which is high in mechanical stability while having ion removal ability by alternately stacking GO and PEI on a ceramic nanomembrane by allowing a carboxyl group (—COOH) and an amine group (—NH2) to form a covalent bond in the presence of N-ethyl-N′-[3-(dimethylamino)propyl]carbodiimide hydrochloride (EDC), thereby forming an amide group (—CONH), and a method for manufacturing the same.
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Patent Agency Ranking
公开(公告)号：US11363432B2
公开(公告)日：2022-06-14
申请号：US17002301
申请日：2020-08-25
Inventor： Hyunggon Park , Jungmin Kwon
Abstract: A reliable data transmission method and system based on a predicted amount of data in a vehicle-to-infrastructure (V2I) network is disclosed. A data transmission method of a base station includes determining a maximum amount of data to be transmitted from the base station disposed around a road to a vehicle traveling on the road, determining an encoding number for systematic network coding (SNC) based on the determined amount of data, performing the SNC on original data based on the encoding number and the amount of data, and transmitting encoded data obtained by performing the SNC to the vehicle.
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公开(公告)号：US20220127177A1
公开(公告)日：2022-04-28
申请号：US17511401
申请日：2021-10-26
Inventor： Sehyuk AHN , Chanhyuk PARK , Soyoun KIM , Minju CHA
Abstract: A semiconductor process wastewater treatment system and a semiconductor process wastewater treatment method using the same are disclosed. The disclosed semiconductor process wastewater treatment system may comprises: a processing unit configured to receive semiconductor process wastewater and treats the semiconductor process wastewater through a plurality of operations; and a membrane filtration tank arranged separately from the processing unit, the membrane filtration tank having a ceramic nano-membrane for filtering the semiconductor process wastewater which has passed through the processing unit, wherein the ceramic nano-membrane may include a carbon-based nano-material. The ceramic nano-membrane may include a graphene-based nano-material as the carbon-based nano-material.
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公开(公告)号：US20210409694A1
公开(公告)日：2021-12-30
申请号：US17473296
申请日：2021-09-13
Applicant: Hyundai Motor Company , Kia Motors Corporation , Ewha University - Industry Collaboration Foundation
Inventor： Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/107 , H04N19/176 , H04N19/184 , H04N19/513 , H04N19/70
Abstract: Image decoding of decoding a sequence of coded pictures on a block-by-block basis is provided. The image decoding incudes decoding a first high-level syntax element from a bitstream to determine, at a sequence level, whether affine motion prediction is allowed. A second high-level syntax element is extracted for each of at least one coding tool from the bitstream depending on the first high-level syntax element. At a picture level, the method determines whether each of the at least one coding tool is allowed. The coding tool includes sample-by-sample adjustment of affine motion prediction samples.
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公开(公告)号：US11145859B2
公开(公告)日：2021-10-12
申请号：US16234646
申请日：2018-12-28
Inventor： Seong-Ju Hwang , Patil Sharad Bandu
Abstract: The present disclosure relates to a metal oxide nanosheet-sulfur nanocomposite containing sulfur nanoparticles grown directly on each of exfoliated metal oxide nanosheets, and a lithium-sulfur battery including a sulfur cathode containing the metal oxide nanosheet-sulfur nanocomposite.
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150.发明申请公开(公告)号：US20210308335A1
公开(公告)日：2021-10-07
申请号：US14047948
申请日：2013-10-07
Inventor： Seung Jin Lee , Sol Han , In Kyong Shim , Young Il Yang , Yang Soo Jang , Mi Ra Jung , Hye Jin Chung
Abstract: The present invention relates to a fibrous 3-dimensional porous scaffold obtained by electro-spinning for tissue regeneration and a method for preparing the same.
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