Patents by Inventor Seong-Hwan Kim
Seong-Hwan Kim 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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Patent number: 11606317Abstract: Sharing integrated circuit (IC) resources can include receiving, within a communication endpoint of an IC, a plurality of packets from a plurality of different source virtual entities, determining packet handling data for each packet of the plurality of packets using an acceleration function table stored within the IC, routing each packet of the plurality of packets to one or more selected function circuit blocks of a plurality of function circuit blocks in the IC based on the packet handling data of each respective packet, and processing the plurality of packets using the one more selected function circuit blocks generating a plurality of results corresponding to respective ones of the plurality of packets. The plurality of results are queued within the communication endpoint. Each result is queued based on the packet handling data of the corresponding packet.Type: GrantFiled: April 14, 2021Date of Patent: March 14, 2023Assignee: Xilinx, Inc.Inventors: Seong Hwan Kim, Zhiyi Sun, Robert Earl Nertney
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Publication number: 20230039679Abstract: The present disclosure provides the compound having inhibitory property against TNIK having a specific chemical structure or its pharmaceutically acceptable salt. The present disclosure also provides a composition comprising the compound or its pharmaceutically acceptable salt. The present disclosure also provides a medical use of the compound, its salt or the composition comprising the compound or its pharmaceutically acceptable salt for treating or preventing cancer. The present disclosure also provides a method of treatment or prevention of cancer comprising administering the compound, its salt or the composition comprising the compound or its salt to a subject in need of such treatment or prevention.Type: ApplicationFiled: September 7, 2022Publication date: February 9, 2023Inventors: Sung Youn CHANG, Hyuk LEE, Ki Young KIM, Bum Tae KIM, Sung Soo KIM, Seong Hwan KIM, Hwan Jung LIM, Jung Nyoung HEO, Sang Joon SHIN, Sang Youn PARK
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Publication number: 20230020920Abstract: A sensor information fusion method of an embodiment includes obtaining N sensor tracks from each of a plurality of sensors with respect to a target located around a vehicle, calculating association costs of the N sensor tracks with respect to M reference tracks, and storing the association costs in a matrix form, and calculating an arrangement of reference tracks and sensor tracks that minimize the association costs with respect to the matrix, and outputting a sensing information result with respect to the target according to the arrangement of the reference tracks and the sensor tracks calculated by the plurality of sensors.Type: ApplicationFiled: July 15, 2022Publication date: January 19, 2023Applicants: HYUNDAI MOTOR COMPANY, Kia CorporationInventor: Seong Hwan KIM
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Patent number: 11555150Abstract: The present invention relates to an etching composition for selectively etching a silicon nitride layer. The etching composition includes an inorganic acid, an epoxy-based silicon compound, and water. The etching composition of the present invention selectively removes a silicon nitride layer while minimizing damage to an underlying metal layer and preventing a silicon oxide layer from being etched.Type: GrantFiled: February 10, 2020Date of Patent: January 17, 2023Assignee: YOUNG CHANG CHEMICAL CO., LTDInventors: Seung Hun Lee, Seung Hyun Lee, Seong Hwan Kim, Seung Oh Jin
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Publication number: 20220407002Abstract: Disclosed is a resistive switching element. The resistive switching element includes a first oxide layer and a second oxide layer stacked one on top of the other such that an interface is present therebetween, wherein the first oxide layer and the second oxide layer are made of different metal oxides; two-dimensional electron gas (2DEG) present in the interface between the first oxide layer and the second oxide layer and functioning as an inactive electrode; and an active electrode disposed on the second oxide layer, wherein when a positive bias is applied to the active electrode, an electric field is generated between the active electrode and the two-dimensional electron gas, such that the second oxide layer is subjected to the electric field, and active metal ions from the active electrode are injected into the second oxide layer. The resistive switching element realizes highly uniform resistive switching operation.Type: ApplicationFiled: September 17, 2020Publication date: December 22, 2022Applicants: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUSInventors: Sang Woon LEE, Tae Joo PARK, Hae Jun JUNG, Sung Min KIM, Hye Ju KIM, Seong Hwan KIM
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Patent number: 11485711Abstract: The present disclosure provides the compound having inhibitory property against TNIK having a specific chemical structure or its pharmaceutically acceptable salt. The present disclosure also provides a composition comprising the compound or its pharmaceutically acceptable salt. The present disclosure also provides a medical use of the compound, its salt or the composition comprising the compound or its pharmaceutically acceptable salt for treating or preventing cancer. The present disclosure also provides a method of treatment or prevention of cancer comprising administering the compound, its salt or the composition comprising the compound or its salt to a subject in need of such treatment or prevention.Type: GrantFiled: January 31, 2019Date of Patent: November 1, 2022Assignees: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Sung Youn Chang, Hyuk Lee, Ki Young Kim, Bum Tae Kim, Sung Soo Kim, Seong Hwan Kim, Hwan Jung Lim, Jung Nyoung Heo, Sang Joon Shin, Sang Youn Park
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Patent number: 11454311Abstract: A method and apparatus for controlling transmission oil temperature are provided. The transmission oil is heated using a motor coil of an electric oil pump (EOP) as a heater before a startup of a vehicle. The method includes applying a current to the motor coil of the EOP configured to operate a transmission of the vehicle to thus heat the transmission oil by heat generated from the motor coil.Type: GrantFiled: November 9, 2018Date of Patent: September 27, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Dae Won Yang, Hak-Sung Lee, Seong Hwan Kim, Sang Hyun Jeong, Gyeong Cheol Kim
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Patent number: 11447469Abstract: The present disclosure provides the compound having inhibitory property against TNIK having a specific chemical structure or its pharmaceutically acceptable salt. The present disclosure also provides a composition comprising the compound or its pharmaceutically acceptable salt. The present disclosure also provides a medical use of the compound, its salt or the composition comprising the compound or its pharmaceutically acceptable salt for treating or preventing cancer. The present disclosure also provides a method of treatment or prevention of cancer comprising administering the compound, its salt or the composition comprising the compound or its salt to a subject in need of such treatment or prevention.Type: GrantFiled: January 31, 2019Date of Patent: September 20, 2022Assignees: Korea Research Institute of Chemical Technology, Industry-Academic Cooperation Foundation, Yonsei UniversityInventors: Sung Youn Chang, Hyuk Lee, Ki Young Kim, Bum Tae Kim, Sung Soo Kim, Seong Hwan Kim, Hwan Jung Lim, Jung Nyoung Heo, Sang Joon Shin, Sang Youn Park
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Publication number: 20220206137Abstract: An apparatus and method for generating a sensor fusion track is provided to generate the same sensor fusion track as actual shape information even when errors in the position/heading information of a reference point of fused sensors are substantial. The apparatus includes an absolute velocity vector calculation module, a LIDAR track angle calculation module, a LIDAR track area search module, and a sensor fusion track generation module.Type: ApplicationFiled: December 10, 2021Publication date: June 30, 2022Inventor: Seong Hwan Kim
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Patent number: 11357883Abstract: The present disclosure relates to a method for preparing an absorbable haemostatic composition for the body and the haemostatic composition prepared thereby, and the present disclosure is for providing a method for preparing an absorbable haemostatic composition for the body and the haemostatic composition prepared thereby, wherein the haemostatic composition can be used directly on the wound site when bleeding occurs in the surgical area such as surgical operation, trauma, etc. so that hemostasis can be effectively performed, the haemostatic composition can perform wound sealing, tissue repairing promotion, wound surface tissue protection, infection prevention, etc., the haemostatic composition is contained in haemostatic products such as gauze (cotton yarn), sponge, etc. to accelerate the hemostasis speed of the bleeding site and enable rapid hemostasis to be able to shorten the hemostasis time at the same time.Type: GrantFiled: December 6, 2021Date of Patent: June 14, 2022Assignee: MANTIZ LOGITECH CO., LTD.Inventors: Eui Jun Kim, Il Hwan Lee, Hae Jun Jeong, Seong Hwan Kim
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Publication number: 20220176009Abstract: The present disclosure relates to a method for preparing an absorbable haemostatic composition for the body and the haemostatic composition prepared thereby, and the present disclosure is for providing a method for preparing an absorbable haemostatic composition for the body and the haemostatic composition prepared thereby, wherein the haemostatic composition can be used directly on the wound site when bleeding occurs in the surgical area such as surgical operation, trauma, etc. so that hemostasis can be effectively performed, the haemostatic composition can perform wound sealing, tissue repairing promotion, wound surface tissue protection, infection prevention, etc., the haemostatic composition is contained in haemostatic products such as gauze (cotton yarn), sponge, etc. to accelerate the hemostasis speed of the bleeding site and enable rapid hemostasis to be able to shorten the hemostasis time at the same time.Type: ApplicationFiled: December 6, 2021Publication date: June 9, 2022Applicant: MANTIZ LOGITECH CO., LTD.Inventors: Eui Jun KIM, Il Hwan LEE, Hae Jun JEONG, Seong Hwan KIM
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Publication number: 20220145131Abstract: Proposed are a CMP slurry composition and a polishing method using the same. The CMP slurry composition in which the zeta potential of colloidal silica serving as an abrasive is properly controlled and metal impurities are removed from the colloidal silica and to a polishing method using the same. The CMP slurry composition is configured to improve a polishing performance for a silicon oxide film, minimize scratches on a finished surface, and to enable adjustment of a content ratio of an abrasive and an additive in the composition, thereby enabling adjustment of a polishing selectivity among a silicon oxide film, a silicon nitride film, and a polysilicon film.Type: ApplicationFiled: March 2, 2020Publication date: May 12, 2022Inventors: Seung Hun LEE, Seung Hyun LEE, Seong Hwan KIM
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Publication number: 20220135903Abstract: The present disclosure relates to a semiconductor wafer cleaning composition for used in a semiconductor device manufacturing process and to a method of cleaning a semiconductor wafer using the cleaning composition. The cleaning composition includes surfactants represented by Formula 1 and Formula 2, respectively, an organic or inorganic acid, and water occupying for the remaining proportion. The cleaning method is a method of immersing a semiconductor wafer in the cleaning composition for 100 to 500 seconds. The cleaning composition and the cleaning method according to the present disclosure provide an incredibility improved removal rate and an effective cleaning power for contaminants, especially organic wax, during a process of polishing the surface of a wafer used to manufacture semiconductor devices, thereby providing a super-cleaned wafer surface, resulting in production of reliable semiconductor devices.Type: ApplicationFiled: February 10, 2020Publication date: May 5, 2022Inventors: Seung Hun LEE, Seung Hyun LEE, Seong Hwan KIM, Seung Oh JIN
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Publication number: 20220127530Abstract: The present invention relates to an etching composition for selectively etching a silicon nitride layer. The etching composition includes an inorganic acid, an epoxy-based silicon compound, and water. The etching composition of the present invention selectively removes a silicon nitride layer while minimizing damage to an underlying metal layer and preventing a silicon oxide layer from being etched.Type: ApplicationFiled: February 10, 2020Publication date: April 28, 2022Inventors: Seung Hun LEE, Seung Hyun LEE, Seong Hwan KIM, Seung Oh JIN
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Publication number: 20220107839Abstract: A task execution method includes receiving an execution request for a first task; analyzing the first task and dividing the first task into sub-tasks, the sub-tasks including a first sub-task and a second sub-task; calculating respective deadline times of the sub-tasks; scheduling the sub-tasks for processing by resources, the resources using neural networks; sequentially executing the sub-tasks using the resources and the neural networks; checking whether respective runtimes of the sub-tasks exceed a corresponding deadline time; and executing the second sub-task, subsequent to executing the first sub-task, using a first pruned neural network generated from the neural networks when the checking indicates that the runtime of the first sub-task exceeds the deadline time of the first sub-task.Type: ApplicationFiled: September 27, 2021Publication date: April 7, 2022Applicant: Korea Advanced Institute Of Science And TechnologyInventors: Chan-Hyun YOUN, Seong-Hwan KIM, Gyusang CHO
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Publication number: 20220107837Abstract: A task execution method using resources includes receiving an execution request for a first task; analyzing the first task and dividing the first task into a plurality of sub-tasks; identifying a sub-task using a first neural network from among the sub-tasks and dividing the identified sub-task into a plurality of layer tasks corresponding to calculations between layers constituting the first neural network; calculating a deadline time of each of the sub-tasks; scheduling a first sub-task to be scheduled to a first resource group from among the resources; and, when a runtime of the first sub-task exceeds a deadline time of the first sub-task, scheduling a sub-task or a layer task subsequent to the first sub-task to a second resource group.Type: ApplicationFiled: September 17, 2021Publication date: April 7, 2022Applicant: Korea Advanced Institute of Science and TechnologyInventors: Chan-Hyun YOUN, Seong-Hwan KIM, Gyusang CHO
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Publication number: 20220018951Abstract: A sensor information fusion device and a method thereof are provided. The sensor information fusion device includes a processor that generates a first track box and a second track box based on an object detected by a plurality of sensors and determines whether the first track box and the second track box are overlapped with each other and a storage storing data obtained by the processor and an algorithm run by the processor. The processor generates a merge gate expanded from the first track box and determines the first track box and the second track box are overlapped with each other when the second track box is included in the merge gate.Type: ApplicationFiled: October 30, 2020Publication date: January 20, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventor: Seong Hwan KIM
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Publication number: 20220019862Abstract: A heterogeneous sensor fusion apparatus includes a point processor configured to detect a first object by processing a detection point input from a first sensor, an image processor configured to detect a second object by processing an image input from a second sensor, a point-matching unit configured to calculate a matching rate by matching the detection point with the image, and to determine whether the first object and the second object are identical based on the calculated matching rate, an association unit configured to generate track information by fusing information from the first sensor and the second sensor when the first object and the second object are identical, and an output unit configured to output the generated track information.Type: ApplicationFiled: November 10, 2020Publication date: January 20, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventor: Seong Hwan Kim
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Patent number: 11214240Abstract: An electric oil pump system allows the cooling of an electric oil pump (EOP) and an oil pump controller (OPU) to be performed efficiently in the vehicle equipped with the electric oil pump. An electric oil pump of the system includes a pumping part that is operated by power of a motor to suction and direct pressurized oil. An oil pump controller operates the electric oil pump. A water-cooled cooling apparatus cools the oil pump controller using coolant and an oil-cooled cooling apparatus cools the electric oil pump using oil. The coolant of the water-cooled cooling apparatus and the oil of the oil-cooled cooling apparatus pass through a heat exchanger and as the coolant and oil pass therethrough, heat exchange is achieved.Type: GrantFiled: December 4, 2018Date of Patent: January 4, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Gyeong Cheol Kim, Sang Hyun Jeong, Jong Hyun Kim, Hak Sung Lee, Seong Hwan Kim, Dae Won Yang, Seung Jae Kang
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Publication number: 20210334653Abstract: Disclosed is a hybrid deep learning scheduling method for accelerated processing of a multi-advanced metering infrastructure (AMI) data stream in edge computing, wherein a skewed data distribution change, which occurs in AMI data, is detected, an edge server computes an online gradient, which is comparatively quickly computed, on the basis of the detected change, a cloud server computes a normalized gradient, which requires a large amount of computation, according to selection by a hybrid scheduler, and the hybrid scheduler performs a total of three operations: (1) a data stream distribution profiling operation, (2) a memory buffer update operation, and (3) a hybrid scheduling operation.Type: ApplicationFiled: April 15, 2021Publication date: October 28, 2021Inventors: Chan Hyun Youn, Chang Ha Lee, Seong Hwan Kim