-
公开(公告)号：US20130265814A1
公开(公告)日：2013-10-10
申请号：US13859132
申请日：2013-04-09
Inventor： Hyung Soon SHIN
IPC: G11C5/08
CPC classification number: G11C5/08 , G11C5/063 , G11C11/1659 , H01L27/228
Abstract: A magnetic random access memory includes multiple gate lines that are divided into a first gate line group and a second gate line group and arranged to be parallel to one another; multiple magnetic random access memory cells that are bonded to the gate lines in a direction intersected with the gate lines, respectively; multiple source lines that are bonded to one ends of switching devices included in the magnetic random access memory cells and arranged to be parallel to one another; and multiple bit lines that are bonded to one ends of magnetic tunnel junction devices included in the magnetic random access memory cells and arranged to be parallel to one another.
Abstract translation: 磁性随机存取存储器包括被分成第一栅极线组和第二栅极线组并被布置为彼此平行的多个栅极线; 分别在与栅极线相交的方向上结合到栅极线的多个磁性随机存取存储器单元; 多个源极线结合到包括在磁性随机存取存储器单元中的开关器件的一端并被布置为彼此平行; 以及多个位线，其被结合到包括在磁性随机存取存储器单元中的磁性隧道结器件的一端并被布置为彼此平行。
-
公开(公告)号：US20250168307A1
公开(公告)日：2025-05-22
申请号：US18800432
申请日：2024-08-12
Inventor： Woo-Shik KIM , Hyejin OH , Jewon KANG , Sangyoon LEE , Heejin CHOI , Yungkyung PARK
Abstract: An apparatus for obtaining an image may include a multispectral image sensor configured to obtain an image through four or more channels, and a processor configured to estimate illumination information by inputting the obtained image to a pre-trained deep learning network and perform color transformation for the obtained image based on the estimated illumination information, wherein the deep learning network learns a channel correlation between the channels to output the estimated illumination information.
-
公开(公告)号：US20250162863A1
公开(公告)日：2025-05-22
申请号：US18729033
申请日：2023-01-16
Inventor： Woo Jae KIM , Hye Min JUNG , Ji Eun PARK , Ung Gi HONG , Hyeong Chan AHN , Tae Hyeop KIM
Abstract: A dry hydrogen production method includes drying sludge; producing a sludge mixture by mixing the dried sludge with an aqueous hydroxide solution and then drying a mixture or mixing the dried sludge with hydroxide powder; introducing the sludge mixture into a reactor; producing a reaction product by heating the sludge mixture in the reactor without supplying water or vapor; separating the reaction product into a gas effluent and a solid effluent through gas-solid separation; and producing a gas product from the gas effluent.
-
公开(公告)号：US20250100980A1
公开(公告)日：2025-03-27
申请号：US18723672
申请日：2022-11-25
Applicant: EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION , DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Hyun Ae WOO , Hea-Young PARK , Jihye YOO , Darong KIM , Joohye KIM , Chang-Hoon LEE , Hyun Ji KIM
IPC: C07D263/58 , A61K31/423 , A61K31/424 , C07C335/18 , C07D213/75 , C07D498/04
Abstract: The present invention relates to N-phenylbenzoxazolo-2-amine and N-phenyloxazolopyridin-2-amine derivatives as novel leukotriene B4 receptor inhibitors, and use thereof.
-
公开(公告)号：US20250097446A1
公开(公告)日：2025-03-20
申请号：US18965219
申请日：2024-12-02
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: H04N19/46 , H04N19/105 , H04N19/117 , H04N19/159 , H04N19/176 , H04N19/82
Abstract: A video decoding method is configured to reconstruct a current block that is encoded using an intra prediction. The method includes decoding, from a bitstream, direction information indicating a direction of differential coding applied to a residual block of the current block, generating the residual block from residual signals by reconstructing and using the information on the residual signals from the bitstream and using the direction information, inversely quantizing the modified residual block, generating a prediction block for the current block through intra prediction, and reconstructing the current block by adding the prediction block and the inverse quantized residual block.
-
Patent Agency Ranking
公开(公告)号：US20250066725A1
公开(公告)日：2025-02-27
申请号：US18723596
申请日：2022-12-23
Inventor： Seung Jin LEE , Ji-young SHIN , Jeong Hwa JEON , Heejung KIM
Abstract: The present invention relates to a method for culturing hair follicle-derived stem cells and uses thereof, particularly to a method for culturing hair follicle-derived stem cells; hair follicle-derived stem cells prepared by the method; and a pharmaceutical composition for hair loss treatment or hair growth promotion; a quasi-drug composition; and a cosmetic composition, which contains the prepared hair follicle-derived stem cells, a culture of the hair follicle-derived stem cells, or cells differentiated from the hair follicle-derived stem cells as an active ingredient.
According to the culture method of the present invention, stem cells can be effectively isolated and obtained from hair follicle tissue, and the obtained hair follicle-derived stem cells have excellent pluripotency and self-replication ability as well as excellent hair loss treatment and hair growth promotion effects and can be usefully utilized for hair loss improvement, prevention, or treatment.-
公开(公告)号：US20250039427A1
公开(公告)日：2025-01-30
申请号：US18912352
申请日：2024-10-10
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION
Inventor： Je Won Kang , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/46 , H04N19/176 , H04N19/186 , H04N19/70
Abstract: Disclosed is a method for video encoding and decod-ing using adaptive color transform on a residual signal. In particular, the maximum memory size required for adaptive color transform is limited by: controlling whether to allow color space conversion on a sequence level according to a syntax element indicating the maximum conversion size allowed for a sequence of pictures; or controlling whether to apply color space conversion on a block level according to the size of a coding block.
-
公开(公告)号：US20250024038A1
公开(公告)日：2025-01-16
申请号：US18900038
申请日：2024-09-27
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION
Inventor： Je Won KANG , Jin HEO , Seung Wook PARK
IPC: H04N19/12 , H04N19/124 , H04N19/159 , H04N19/176 , H04N19/60
Abstract: A method and an apparatus are disclosed for video using adaptive multiple transform selection. In the disclosed embodiments, a video decoding device obtains a multiple-transform-selection index and inverse-quantized residual signals of the current block from a bitstream. The video decoding device composes a plurality of multiple-transform-selection groups for the current block, and selects a multiple-transform-selection group from the multiple-transform-selection groups. The video decoding device derives a transform kernel from the multiple-transform-selection group by using the multiple-transform-selection index. The video decoding device generates inverse-transformed residual signals by inversely transforming the inverse-quantized residual signals by using the derived transform kernel.
-
公开(公告)号：US12177447B2
公开(公告)日：2024-12-24
申请号：US17438626
申请日：2020-03-13
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: H04N19/132 , H04N19/119 , H04N19/176 , H04N19/186 , H04N19/61 , H04N19/70
Abstract: Disclosed are a method and an apparatus for efficiently applying a transform skip mode to a transform block. According to an embodiment of the present invention, a video decoding apparatus determines, based on transform skip information associated with a current block, the transform skip information being decoded from a bitstream, whether a subblock for which transform is skipped and one or more subblocks to which transform is applied are included in the current block. When determining that the current block includes the subblock for which the transform is skipped and the one or more subblocks to which the transform is applied are included in the current block, the video decoding apparatus decodes a first residual subblock using a decoding procedure not involving inverse transform for the subblock for which the transform is skipped, and decodes one or more second residual subblocks using a decoding procedure involving the inverse transform for the one or more subblocks to which the transform is applied. The video decoding apparatus adds the first residual subblock and the one or more second residual subblocks to a prediction block to reconstruct the current block. Representative drawing: FIGS. 5A-5D
-
公开(公告)号：US20240397083A1
公开(公告)日：2024-11-28
申请号：US18792349
申请日：2024-08-01
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION
Inventor： Je Won Kang , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/577 , H04N19/105 , H04N19/139 , H04N19/176
Abstract: A video decoding apparatus, a video encoding apparatus, and an apparatus for transmitting a bitstream containing encoded video data are disclosed. The apparatuses are configured to: determine first and second reference pictures and first and second motion vectors for bi-prediction by decoding a bitstream; generate a first reference block from the first reference picture referenced by the first motion vector and generate a second reference block from the second reference picture referenced by the second motion vector; generate a prediction block of the target block using the first and second reference blocks; generate a residual block based on the prediction block of the target block; and encode the residual block. The apparatuses are configured to generate the prediction block of the target block by performing a bi-directional optical flow process using the first and second reference blocks.
-
-
-
-
-
-
-
-
-
Search Results
319
records
(took 0.028 seconds)
