Patents by Inventor Hyo Park
Hyo Park 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: 12003724Abstract: 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.Type: GrantFiled: October 12, 2022Date of Patent: June 4, 2024Assignees: Hyundai Motor Company, Kia Corporation, Ewha University-Industry Collaboration FoundationInventors: Je Won Kang, Sang Hyo Park, Seung Wook Park, Wha Pyeong Lim
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Patent number: 11984559Abstract: A systems and methods for tracking a position of an electrode. The system may include: a notching controller configured to store pitch information of a unit electrode and to acquire electrode coordinate information of the electrode in a roll-to-roll state during a notching process and a cell identification (ID) of the unit electrode; a calculator configured to calculate coordinates of the cell ID from the pitch information and the cell ID; a roll map generator configured to generate a roll map based on the electrode coordinate information transmitted from the notching controller; and a mapping part configured to compare the coordinates of the roll map with the coordinates of the cell ID to derive an electrode position of the electrode during the electrode manufacturing process from which the unit electrode originates.Type: GrantFiled: August 8, 2022Date of Patent: May 14, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Jae Hwan Lee, Jong Seok Park, Dong Yeop Lee, Jun Hyo Su, Ki Deok Han, Byoung Eun Han, Seung Huh, Su Wan Park, Gi Yeong Jeon, Min Su Kim
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Patent number: 11980610Abstract: Disclosed are an oral solid dosage form composition comprising an active ingredient and a solubilizing carrier wherein a foaming ingredient is used to improve disintegration, dispersion or dissolution, and a preparation method therefor.Type: GrantFiled: October 30, 2018Date of Patent: May 14, 2024Assignee: SAMYANG HOLDINGS CORPORATIONInventors: Sang Yeob Park, Hye Jung Lim, Jae Young Lee, Min Hyo Seo, Sa Won Lee
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Publication number: 20240151524Abstract: An apparatus for generating a roll map of a merge-wound electrode includes a position measurement device configured to acquire coordinate value data for a longitudinal position of an electrode according to an amount of rotation of the rewinder. The apparatus includes an input device configured to input an input signal indicating a start of merge-winding or an end of merge-winding, a seam detector configured to detect a seam, a reference point detector configured to detect a plurality of reference points of the merge-wound electrode, and a roll map generator configured to generate a roll map for simulating the merge-wound electrode moving in a roll-to-roll state based on the input signal of the input device, and to display the longitudinal coordinate values of the electrode, the electrode coordinate values of the seam, and the electrode coordinate values of the plurality of reference points of the merge-wound electrode on the roll map.Type: ApplicationFiled: November 7, 2022Publication date: May 9, 2024Inventors: Dong Yeop LEE, Jong Seok PARK, Jun Hyo SU, Ki Deok HAN, Byoung Eun HAN, Seung HUH, Su Wan PARK, Gi Yeong JEON, Jae Hwan LEE, Min Su KIM
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Patent number: 11979574Abstract: 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.Type: GrantFiled: October 12, 2022Date of Patent: May 7, 2024Assignees: Hyundai Motor Company, Kia Corporation, Ewha University-Industry Collaboration FoundationInventors: Je Won Kang, Sang Hyo Park, Seung Wook Park, Wha Pyeong Lim
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Publication number: 20240141673Abstract: The present invention relates to a multi-functional support pole assembly. In particular, the present invention provides the advantage of improving operational reliability as well as preventing deterioration of urban area appearance, by comprising: a pole body provided in a hollow form and having a plurality of antenna mounting grooves formed through cutting so as to be spaced apart at a predetermined angle in a circumferential direction such that a plurality of antenna devices can be installed in the circumferential direction; and ventilation panels which are attached to remaining portions of the antenna mounting grooves not occupied by the plurality of antenna devices, and have a plurality of ventilation holes for introducing external air into the interior of the pole body.Type: ApplicationFiled: January 6, 2024Publication date: May 2, 2024Applicant: KMW INC.Inventors: Duk Yong KIM, In Ho KIM, Sang Hyo KANG, Kyo Sung JI, Chi Back RYU, Min Sik PARK, Hee KIM
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Publication number: 20240135888Abstract: A display device includes a display panel including a pixel including switching elements of a first type and a second type different from the first type, a gate driver for generating a gate signal based on a gate clock signal and providing the gate signal to the display panel, a data driver for providing data voltage to the display panel, an emission controller for providing an emission controlling signal to the display panel, and a driving controller for generating control signals for controlling the gate and data drivers, and the emission controller. In a low-frequency driving mode, the display panel operates in a writing frame for writing data in the pixel and in a holding frame for holding the data written in the pixel, and the driving controller provides the gate driver with a gate clock signal having a direct current (DC) voltage during the holding frame.Type: ApplicationFiled: January 2, 2024Publication date: April 25, 2024Inventors: Sehyuk PARK, Hyo-Jin LEE
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Patent number: 11967284Abstract: A display device includes a display panel and a display panel driver. The display panel includes a pixel having a switching element of a first type and a switching element of a second type different from the first type. The display panel driver drives the display panel. In a first mode, the display panel driver drives the switching element of the first type and the switching element of the second type with a high driving frequency. In a second mode, the display panel driver drives the switching element of the first type with the high driving frequency and the switching element of the second type with low driving frequency which is lower than the high driving frequency. In a third mode, the display panel driver drives the switching element of the first type and the switching element of the second type with the low driving frequency.Type: GrantFiled: June 21, 2019Date of Patent: April 23, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hyo-Jin Lee, Sehyuk Park
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Patent number: 11966553Abstract: A display device includes a display panel, a digitizer disposed on the display panel, and a first coupling layer disposed between the display panel and the digitizer. The digitizer includes a base layer disposed on the display panel and have flexibility, a first circuit pattern disposed on a first surface of the base layer that faces the display panel and extended in a first direction, a second circuit pattern disposed on a second surface of the base layer and extended in a second direction crossing the first direction, and a first insulating layer disposed over the first surface of the base layer to cover the first circuit pattern and including a light-absorbing material.Type: GrantFiled: April 23, 2019Date of Patent: April 23, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Sang Hyo Park
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Publication number: 20240127722Abstract: A wireless communication device support assembly is disclosed, including a support pole comprising a hollow interior, a first frame having a polygonal shape disposed on top of the support pole, a plurality of wireless communication devices disposed inside the first frame, at least one or more rotational advertising apparatuses controllably elevated in a direction parallel to a longitudinal direction of the support pole, a drive unit configured to elevate or lower the rotational advertising apparatus, and a plurality of lift ropes having first ends connected with tops of the rotational advertising apparatuses and second ends connected with the drive unit.Type: ApplicationFiled: December 25, 2023Publication date: April 18, 2024Applicant: KMW INC.Inventors: Duk Yong KIM, Chi Back RYU, Min Sik PARK, Kyo Sung JI, In Ho KIM, Sang Hyo KANG, Min Soo KIM, Hee KIM
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Publication number: 20240128630Abstract: The present invention relates to a support pole assembly for mounting an antenna and, particularly, to a support pole assembly for mounting an antenna, comprising: a support pole which is formed in a hollow structure and has an antenna device mounting hole formed at the circumferential surface thereof; an antenna device which is mounted to the support pole while passing through and covering the antenna device mounting hole and the rear portion of which is placed in the inner space of the support pole. Accordingly, the present invention provides an advantage in that the protrusion amount of the antenna device with respect to the support pole is reduced and thus the space required for mounting the antenna device can be reduced.Type: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Applicant: KMW INC.Inventors: Duk Yong KIM, Chi Back RYU, Min Sik PARK, Kyo Sung JI, In Ho KIM, Sang Hyo KANG, Min Soo KIM, Hee KIM, Young Ji HONG
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Publication number: 20240120650Abstract: The present invention relates to a clamping apparatus for an antenna device, and particularly, to a clamping apparatus including a rotation unit configured to rotate an antenna device in a horizontal direction, a tilting unit configured to rotate the antenna device in a vertical direction, and a connection arm configured to install at least one of the rotation unit and the tilting unit on a support pole so that the support pole is not positioned on a horizontal rotation path and a vertical rotation path of the antenna device, thereby reducing an installation space for an antenna device with respect to the support pole.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Applicant: KMW INC.Inventors: Duk Yong KIM, In Ho KIM, Dae Myung PARK, Sang Hyo KANG, Kyo Sung JI, Chi Back RYU
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Patent number: 11955081Abstract: A pixel includes: a storage capacitor connected between a first power supply voltage and a gate node; a first transistor including a gate electrode connected to the gate node; a second transistor to transfer a data signal to a source of the first transistor in response to a scan signal; a third transistor to diode-connect the first transistor in response to the scan signal, and including first and second sub-transistors serially connected between the gate node and a drain of the first transistor; a fourth transistor to transfer an initialization voltage to the gate node in response to an initialization signal, and including third and fourth sub-transistors serially connected between the gate node and the initialization voltage; and an organic light emitting diode including a cathode connected to a second power supply voltage. At least one of the second and fourth sub-transistors includes a bottom electrode.Type: GrantFiled: August 8, 2020Date of Patent: April 9, 2024Assignee: Samsung Display Co., Ltd.Inventors: Hyo Jin Lee, Joon-Chul Goh, Sangan Kwon, Hong Soo Kim, Hui Nam, Jin Young Roh, Sehyuk Park
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Publication number: 20240092974Abstract: The present disclosure relates to a polyimide-based resin film comprising a polyimide-based resin containing a polyimide repeating unit represented by Chemical Formula 1 and a polyimide repeating unit represented by Chemical Formula 2, a substrate for display device, and an optical device using the same.Type: ApplicationFiled: September 14, 2022Publication date: March 21, 2024Applicant: LG CHEM, LTD.Inventors: Mi Eun KANG, Chan Hyo PARK, Jinyoung PARK, Chae Won PARK, Min Wook LEE
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Publication number: 20240097218Abstract: Methods and systems for executing tracking and monitoring manufacturing data of a battery are disclosed. One method includes: receiving, by a server system, sensing data of the battery from a sensing system; generating, by the server system, mapping data based on the sensing data; generating, by the server system, identification data of the battery based on the sensing data; generating, by the server system, monitoring data of the battery based on the sensing data, the identification data, and the mapping data; and generating, by the server system, display data for displaying a simulated electrode of the battery on a graphical user interface based on the monitoring data of the battery.Type: ApplicationFiled: August 31, 2023Publication date: March 21, 2024Inventors: Min Kyu Sim, Jong Seok Park, Min Su Kim, Jae Hwan Lee, Ki Deok Han, Eun Ji Jo, Su Wan Park, Gi Yeong Jeon, June Hee Kim, Wi Dae Park, Dong Min Seo, Seol Hee Kim, Dong Yeop Lee, Jun Hyo Su, Byoung Eun Han, Seung Huh
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Publication number: 20240093401Abstract: A method of manufacturing a multilayer metal plate by electroplating includes a first forming operation of forming one of a first metal layer and a second metal layer on a substrate by electroplating, wherein the second metal layer is less recrystallized than the first metal layer, the second metal layer is comprised of nanometer-size grains, and the second metal layer has a higher level of tensile strength than the first metal layer; and a second forming operation of forming, by electroplating, a third metal layer not formed in the first forming operation on a surface of one of the first metal layer and the second metal layer formed in the first forming operation.Type: ApplicationFiled: September 18, 2023Publication date: March 21, 2024Applicant: DONG-A UNIVERSITY RESEARCH FOUNDATION FOR INDUSTRY-ACADEMY COOPERATIONInventors: Hyun PARK, Sung Jin KIM, Han Kyun SHIN, Hyo Jong LEE, Jong Bae JEON, Jung Han KIM, An Na LEE, Tae Hyun KIM, Hyung Won CHO
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Publication number: 20240083018Abstract: An embodiment device includes an input module including a motor configured to generate a rotational force, an output module configured to receive power from the input module to be rotatable, and a connection module having a first side coupled to the input module and a second side, opposite the first side, coupled to the output module, wherein the connection module is configured to transmit the power from the input module to the output module.Type: ApplicationFiled: February 9, 2023Publication date: March 14, 2024Inventors: Hyo-Joong Kim, Sang In Park, Ki Hyeon Bae, Ju Young Yoon, Beom Su Kim, Min Woong Jeung, Seong Taek Hwang, Ho Jun Kim, Hyun Seop Lim, Kyu Jung Kim
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Publication number: 20240071219Abstract: Provided are a method and apparatus for generating a safety control signal of a road. The method includes inputting road state information for a first time point, including a safety control signal for the first time point and dynamic information for the first time point obtained from a video of a road, to a prediction model, inferring dangerous situation prediction information for a second time point after the first time point, by using the prediction model, and generating a safety control signal notifying a risk of accident on the road for the second time point, based on the inferred dangerous situation prediction information, wherein the prediction model is trained by using a loss function configured by dangerous situation prediction information inferred for a specific time point from road state information before the specific time point, and dangerous situation measurement information calculated from road state information for the specific time point.Type: ApplicationFiled: August 21, 2023Publication date: February 29, 2024Applicant: NOTA, INC.Inventors: Hwan Hyo PARK, Dong Ho KA, Tae Seong MOON
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Patent number: 11917180Abstract: A method and apparatus for intra-prediction coding of video data are provided. The apparatus includes a decoder that is configured to decode, from a bitstream, a syntax element indicating an intra-prediction type of a current block of the video data, and an intra-predictor that is configured to generate a prediction block for the current block by selectively performing matrix based intra-prediction or regular intra-prediction based on the intra-prediction type of the current block indicated by the syntax element.Type: GrantFiled: January 5, 2023Date of Patent: February 27, 2024Assignees: Hyundai Motor Company, Kia Corporation, Ewha University-Industry Collaboration FoundationInventors: Je Won Kang, Sang Hyo Park, Seung Wook Park, Wha Pyeong Lim
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Patent number: 11917181Abstract: A method and apparatus for intra-prediction coding of video data are provided. The apparatus includes a decoder that is configured to decode, from a bitstream, a syntax element indicating an intra-prediction type of a current block of the video data, and an intra-predictor that is configured to generate a prediction block for the current block by selectively performing matrix based intra-prediction or regular intra-prediction based on the intra-prediction type of the current block indicated by the syntax element.Type: GrantFiled: January 5, 2023Date of Patent: February 27, 2024Assignees: Hyundai Motor Company, Kia Corporation, Ewha University-Industry Collaboration FoundationInventors: Je Won Kang, Sang Hyo Park, Seung Wook Park, Wha Pyeong Lim