Patents by Inventor Jong Hyun Choi
Jong Hyun Choi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250149698Abstract: The present disclosure relates to a battery pack configured to accommodate a battery module including a cell stack in which a plurality of cells are stacked, including: a pack case including a base plate configured to support a lower portion of the battery module, a main partition wall coupled to a center portion of the base plate and formed to extend across the base plate, a side wall coupled along an edge of the base plate, and an auxiliary partition wall having both ends coupled to the main partition wall and the side wall, respectively; and a long bolt member coupled to the pack case by passing through the auxiliary partition wall such that the auxiliary partition wall is coupled to the main partition wall and the side wall.Type: ApplicationFiled: July 7, 2023Publication date: May 8, 2025Inventors: Chang Hyeon YANG, Jong Hwa CHOI, Jae Hyun LEE, Hyoung Suk LEE, Ju Hwan SHIN
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Publication number: 20250148801Abstract: An apparatus for controlling a vehicle includes a camera configured to obtain a surrounding image of the vehicle and a Lidar configured to obtain point cloud data detected from one or more object positioned around the vehicle. The apparatus also includes a controller configured to generate information about a three dimensional (3D) bounding box and information about a two dimensional (2D) keypoint, corresponding to each object among the one or more objects, based on sensor data obtained from the camera and the Lidar. The controller is further configured to estimate a depth of each keypoint, based on the information about the 3D bounding box and the information about the information about the 2D keypoint, to generate information about a 3D keypoint for each object among the one or more objects.Type: ApplicationFiled: April 19, 2024Publication date: May 8, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventor: Jong Hyun Choi
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Publication number: 20250151535Abstract: A display device includes a first transistor including a first active layer disposed in a first semiconductor layer on a substrate, and a first gate electrode overlapping the first active layer, a second transistor including a second active layer disposed in a second semiconductor layer on the substrate, and a second gate electrode overlapping the second active layer, a dummy pattern disposed in the first semiconductor layer and spaced apart from the first active layer, inorganic insulating layers disposed on the substrate, and covering the first active layer, the dummy pattern, the first gate electrode, the second active layer, and the second gate electrode, a dummy hole disposed on the dummy pattern and penetrating the inorganic insulating layers, and a shielding layer disposed at least inside the dummy hole, and covering side surfaces of the inorganic insulating layers exposed by the dummy hole.Type: ApplicationFiled: July 17, 2024Publication date: May 8, 2025Applicant: Samsung Display Co., LTD.Inventor: Jong Hyun CHOI
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Patent number: 12291736Abstract: The present invention relates to a novel enzyme capable of producing multi-hydroxy derivatives from polyunsaturated fatty acids and a method for producing multi-hydroxy derivatives of polyunsaturated fatty acids using the same.Type: GrantFiled: March 8, 2024Date of Patent: May 6, 2025Assignee: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGYInventors: Jeong Woo Seo, Jong Jae Yi, Sun Yeon Heo, Young Bae Kim, Chul Ho Kim, Baek Rock Oh, Jung Hyun Ju, Hack Sun Choi
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Publication number: 20250143098Abstract: A display device includes a first active layer of a first thin film transistor, a first insulating layer on the first active layer, a first conductive layer comprising a first gate electrode overlapping the first active layer, a second conductive layer on the first conductive layer and comprising a back gate electrode overlapping a second active layer of a second thin film transistor, a valley portion configured to penetrate at least some of the barrier layer, the buffer layer, and first to fourth insulating layers without overlapping the first active layer and the second active layer, a third conductive layer comprising a second gate electrode overlapping the second active layer, and a light emitting element electrically connected to the first thin film transistor and the second thin film transistor, respectively.Type: ApplicationFiled: June 24, 2024Publication date: May 1, 2025Inventor: Jong Hyun CHOI
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Publication number: 20250136329Abstract: A container for contents includes: a container part for accommodating contents; a cap part opening/closing the container part, and having at least one thread formed at the inner side thereof in a first direction; and a coupling part which is provided at one side of the container part, and which has a plurality of coupling units protruding along the outer peripheral surface thereof, wherein the plurality of coupling units are arranged to be spaced from each other in the first direction and a second direction that is opposite to the first direction, and are spaced apart in the second direction such that at least one first groove is formed in the first direction between the plurality of coupling units, and thus the cap part can be detachably coupled to the coupling part while the threads move.Type: ApplicationFiled: October 7, 2022Publication date: May 1, 2025Inventors: Sung Moo CHOI, Hye Jin JUNG, Chang Soo YI, Jong Hyun PARK
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Publication number: 20250143080Abstract: A display device according to one or more embodiments of the present disclosure includes a plurality of unit pixel areas arranged in a first and second direction and in which first and second thin film transistors are located; a valley portion at boundaries of the unit pixel areas, extending in the first direction, at least partially extending in the second direction, and penetrating through at least some of a plurality of insulating layers; and a capping layer positioned to overlap with the valley portion and positioned to cover inner sidewalls of the valley portion, the capping layer being on a portion of the valley portion that is adjacent to a semiconductor area of one of the unit pixel areas. where the second active layer is located, and is between the second active layer and an organic insulating material in the valley portion.Type: ApplicationFiled: July 11, 2024Publication date: May 1, 2025Inventors: Jin Ho JU, Jong Hyun CHOI
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Patent number: 12285399Abstract: When used as an active ingredient, bornyl acetate or a pharmaceutically acceptable salt thereof according to the present invention exhibits the effects of alleviating behavioral scales in an animal model, inhibiting the activation of microglia and the generation of inflammatory factors (COX-2 and iNOS), and lowering nerve excitability for responsiveness to cell-neural stimuli. Thus, bornyl acetate or a pharmaceutically acceptable salt thereof is found to have an excellent stress modulating potential and to be useful for the prevention and treatment of stress-related diseases, especially, depression, thereby finding advantageous applications in related industries.Type: GrantFiled: March 18, 2020Date of Patent: April 29, 2025Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Ik-Hyun Cho, Jong-Hee Choi
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Patent number: 12283080Abstract: The present disclosure relates to a method of extracting and labeling connected elements in images, and more particularly, to a method of detecting connected elements formed as pixels are connected to one another in images and assigning label numbers thereto. A method of extracting and labeling connected elements of images of the present disclosure has the effect of improving productivity by quickly and effectively performing detection and grouping of connection element objects in an image and assigning label numbers thereto by using a small number of operations. A method of extracting and labeling connected elements of images of the present disclosure has an effect of accurately extracting and labeling connected elements without an error even when the shape of the connected elements of an image is complicated.Type: GrantFiled: May 23, 2022Date of Patent: April 22, 2025Assignee: Fourth Logic IncorporatedInventors: Jong Hyun Song, Jun Young Choi
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Patent number: 12278053Abstract: A ceramic electronic component includes a body including a dielectric layer and an internal electrode; and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of grains and grain boundaries disposed between adjacent grains. The grain boundary includes a secondary phase including Sn, a rare-earth element, and a first subcomponent. The rare-earth element includes at least one of Y, Dy, Ho, Er, Gd, Ce, Nd, Sm, Tb, Tm, La, Gd and Yb. The first subcomponent includes at least one of Si, Mg, and Al.Type: GrantFiled: December 6, 2023Date of Patent: April 15, 2025Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jin Woo Kim, Chang Hak Choi, Seok Hyun Yoon, Ki Yong Lee, Jong Myeong Jeon
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Patent number: 12274093Abstract: A display device includes conductive layers including wires and conductive patterns in a display area and a pad area, a via layer on the conductive layers, a first electrode and a second electrode on the via layer in the display area and spaced apart from each other, a first insulating layer on the first electrode and the second electrode, light emitting elements on the first electrode and the second electrode spaced apart from each other on the first insulating layer, and a first connection electrode on the first electrode and electrically contacting the light emitting elements, and a second connection electrode on the second electrode and electrically contacting the light emitting elements, each of the conductive layers includes a first metal layer and a second metal layer on the first metal layer, and the second metal layer contains copper and has a grain size of about 155 nm or less.Type: GrantFiled: February 15, 2022Date of Patent: April 8, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Joon Yong Park, Gyung Min Baek, Shin Il Choi, Do Keun Song, Young Rok Kim, Jong Hyun Choung
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Publication number: 20250113055Abstract: Disclosed herein are a method, an apparatus, and a storage medium for image encoding/decoding. An intra-prediction mode for the target block is derived, and intra-prediction for the target block that uses the derived intra-prediction mode is performed. The intra-prediction mode for the target block is derived using an artificial neural network, and an MPM list for the target block is derived using information about the target block, pieces of information about blocks adjacent to the target block, and the artificial neural network. The artificial neural network outputs one or more available intra-prediction modes. Further, the artificial neural network outputs match probabilities for one or more candidate intra-prediction modes, and each of the match probabilities for the candidate intra-prediction modes indicates a probability that the corresponding candidate intra-prediction mode matches the intra-prediction mode for the target block.Type: ApplicationFiled: December 11, 2024Publication date: April 3, 2025Applicant: Electronics and Telecommunications Research InstituteInventors: Dong-Hyun KIM, Ji-Hoon DO, Youn-Hee KIM, Se-Yoon JEONG, Hyoung-Jin KWON, Jong-Ho KIM, Joo-Young LEE, Jin-Soo CHOI, Tae-Jin LEE
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Publication number: 20250103735Abstract: According to one aspect of the present invention, there is provided a local data protection system including a data protection agent program installed on a local computing device, which, in accordance with a preset security policy, directs storage of data files stored on the local computing device to a security area, and performs predetermined data protection functions to prevent data in storage from being leaked, lost, stolen or otherwise compromised.Type: ApplicationFiled: December 29, 2022Publication date: March 27, 2025Applicant: NAMUSOFT CO., LTDInventors: Jong Hyun WOO, Mineui HONG, Hyo Dong KIM, Yu Seon CHOI, Bong Chan KIM, Sin Ae KIM, Young Il SHIN, Jea Yeon KIM, Jae Choon CHO, Sang Yong KIM
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Publication number: 20250099574Abstract: Provided are non-naturally occurring 5?-untranslated region and 3?-untranslated region nucleotides, and use thereof.Type: ApplicationFiled: December 14, 2022Publication date: March 27, 2025Inventors: Seung Su Han, Da Hyeon Park, Euh Lim Oh, Yong Ho Heo, Seung Hyun Shin, Chang Gyu Lim, Jong Soo Lee, Jae Hyuk Choi, Sung Hee Hong
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Publication number: 20250106425Abstract: Disclosed decoding method of the intra prediction mode comprises the steps of: determining whether an intra prediction mode of a present prediction unit is the same as a first candidate intra prediction mode or as a second candidate intra prediction mode on the basis of 1-bit information; and determining, among said first candidate intra prediction mode and said second candidate intra prediction mode, which candidate intra prediction mode is the same as the intra prediction mode of said present prediction unit on the basis of additional 1-bit information, if the intra prediction mode of the present prediction unit is the same as at least either the first candidate intra prediction mode or the second candidate intra prediction mode, and decoding the intra prediction mode of the present prediction unit.Type: ApplicationFiled: December 11, 2024Publication date: March 27, 2025Applicants: Electronics and Telecommunications Research Institute, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Jong Ho KIM, Hui Yong KIM, Se Yoon JEONG, Sung Chang LIM, Ha Hyun LEE, Jin Ho LEE, Suk Hee CHO, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN, Mun Churl KIM, Bum Shik LEE
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Publication number: 20250104387Abstract: A method of predicting crash performance based on deep learning from vehicle crash acceleration data includes performing, by an input unit, wavelet transform on vehicle crash acceleration data. The method also includes applying wavelet transform data to a pre-trained model. The method also includes concatenating a feature extracted from the pre-trained model with a vehicle crash performance index. The method also includes calculating a crash prediction result in a crash performance model through artificial neural network learning from concatenated data of the vehicle crash performance index and the extracted feature.Type: ApplicationFiled: July 15, 2024Publication date: March 27, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATIONInventors: Jong-Hun Choi, Seong-Keun Park, Dong-Hyun Lee
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Publication number: 20250100340Abstract: Disclosed are a mount control system and method for vehicles in which a camera of an electronically controlled suspension system with road preview photographs a road surface condition of a road ahead of a vehicle, a suspension controller determines a road surface state of the road based on photographed information of the camera, and a mount controller controls semi-active mounts to be in an on state or in an off state based on road surface state determination information transmitted from the suspension controller and values detected by wheel acceleration sensors mounted on wheels of the vehicle, so as to improve not only NVH performance but also driving vibration damping performance depending on the road surface state.Type: ApplicationFiled: January 10, 2024Publication date: March 27, 2025Inventors: Jin Hyun KIM, Jang Ho KIM, Dong Wook LEE, Hyung Jin KIM, Eun Suk YOO, Jong Hoon CHOI, Sang Hyun PARK, Seong Eun HONG, Young Jae KIM, Hyeon Jun KIM, In Yong JUNG, Chang Beom KIM
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Publication number: 20250096660Abstract: A rotor for an induction motor is provide. The rotor includes a core built with stacks of a plurality of steel sheets and includes a plurality of rotor slots that are radially arranged. The rotor further includes a plurality of conductor bars contained in the plurality of rotor slots, respectively, and end-rings attached to both longitudinal ends of each of the plurality of conductor bars. The rotor further includes at least one slit formed inward from an outer periphery of the rotor along a perimeter of the rotor, wherein the slit has a depth deep enough to form a groove portion in at least some region of each of the plurality of conductor bars.Type: ApplicationFiled: November 27, 2024Publication date: March 20, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)Inventors: Jin Ho Choi, Jong Seok Lee, Sung Woo Hwang, Myung Seop Lim, Jae Hyun Kim
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Publication number: 20250089495Abstract: A display device is provided including a substrate; a circuit layer; and an element layer. The circuit layer includes a first light emitting pixel driver and a second light emitting pixel driver neighboring each other in a second direction; a third light emitting pixel driver and a fourth light emitting pixel driver respectively neighboring the first light emitting pixel driver and the second light emitting pixel driver in a first direction; and one first-direction line extending in the first direction and adjacent to a boundary between the first light emitting pixel driver and the second light emitting pixel driver and a boundary between the third light emitting pixel driver and the fourth light emitting pixel driver. The one first-direction line includes: a first main extension portion extending in the first direction; and a bypass portion connected to the first main extension portion and bypassing a light transmitting area.Type: ApplicationFiled: May 13, 2024Publication date: March 13, 2025Inventor: Jong Hyun CHOI
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Patent number: 12248282Abstract: A display device includes a substrate having a through-hole. The display device also includes a display unit formed on the substrate and surrounding the through-hole, and the display unit is configured to display an image and includes pixels.Type: GrantFiled: August 17, 2023Date of Patent: March 11, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ki Nyeng Kang, Keum Nam Kim, Jong Hyun Choi