Patents by Inventor Jun-Yong Choi

Jun-Yong 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).

  • Publication number: 20250148762
    Abstract: An apparatus for building a deep learning model for image learning includes a first deep learning model configured to obtain a first spatial feature map and a first heatmap including center information of an object belonging to an image by learning the image. The apparatus also includes a second deep learning model configured to perform imitation learning on the first deep learning model. The second deep learning model may obtain a second spatial feature map by learning the image and perform learning such that the second spatial feature map imitates the first spatial feature map. The second deep learning model may also obtain a second heatmap including a center of the object and perform learning such that the second heatmap imitates the first heatmap.
    Type: Application
    Filed: July 16, 2024
    Publication date: May 8, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jun Yong Choi, Jae Hoon Cho, Jae Hyeon Park, Hyun Kook Park
  • Publication number: 20250096299
    Abstract: A cell assembly manufacturing device includes an alignment unit including a guide jig configured to align a position of a battery cell; an attachment unit configured to attach a flame spread prevention sheet to the battery cell; a sensor module configured to sense a position of the guide jig and a position of the flame spread prevention sheet; and a processor configured to inspect an attachment position of the flame spread prevention sheet, based on the position of the guide jig and the position of the flame spread prevention sheet sensed by the sensor module.
    Type: Application
    Filed: August 5, 2024
    Publication date: March 20, 2025
    Inventors: Jeong Been KIM, Yun U CHANG, Yong Hun JUNG, Jun Yong CHOI
  • Publication number: 20240429525
    Abstract: A flame-retardant sheet attaching device is disclosed. The flame-retardant sheet attaching device may include a first pressurizing device configured to move in a first direction and apply pressure to a flame-retardant sheet, and a second pressurizing device configured to move in the first direction, the second pressurizing device having at least a portion inserted into a groove of the flame-retardant sheet. The flame-retardant sheet may be configured to move, based on the movement of the second pressurizing device, in a second direction, perpendicular to the first direction. The first pressurizing device may be configured to restrict the movement of the flame-retardant sheet in the first direction, when the flame-retardant sheet moves in the second direction.
    Type: Application
    Filed: April 18, 2024
    Publication date: December 26, 2024
    Inventors: Eun Seo CHOI, Hyeong Seon KANG, Jung Jin YUN, Seok Hui YUN, Jae Min JO, Seok Hwan JI, Jun Yong CHOI
  • Publication number: 20240325466
    Abstract: The present invention provides an antibacterial composition including two or more strains selected from the group consisting of Anaerostipes hadrus, Collinsella aerofaciens, Blautia wexlerae and Bifidobacterium longum strains that inhibit the activity of antibiotic-resistant bacteria.
    Type: Application
    Filed: February 28, 2024
    Publication date: October 3, 2024
    Applicants: BIOME INC., INDUSTRY ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Sang Sun YOON, Jun Yong CHOI, Mi Young YOON, Uk Jin JEONG
  • Publication number: 20240103438
    Abstract: A method and a system thereof for producing a digital holographic screen based on multi-hogel printing are proposed. The system includes a light source unit including lasers, a dichroic mirror for RGB three color matching, mirrors, a beam splitter, and an optical shutter, an object beam unit including a spatial filter, a lens, and a mirror, a reference beam unit including a spatial filter, a lens, and a mirror, a diffuser fixing unit including a diffuser holder and a diffuser positioned between the object beam unit and a recording material and configured to scatter and diffuse the object beam, a photomask movement unit including a photomask holder, an XY-translation stage, and a photomask positioned between the reference beam unit and the recording medium and on which a grid-shaped on/off binary pattern is printed, and a controller configured to control the optical shutter and the XY-translation stage.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 28, 2024
    Inventors: Dong Hak SHIN, Yong Seok OH, Jae Hong KIM, Jong sung JUNG, Jae Woo PARK, Jun Yong CHOI
  • Patent number: 11560389
    Abstract: The invention provides compounds of formulae A, B, and C as described herein that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: January 24, 2023
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Thomas D. Bannister, William R. Roush, John L. Cleveland, Jun Yong Choi, Reji N. Nair, Andy S. Tsai, Jitendra K. Mishra
  • Patent number: 11493814
    Abstract: Discussed is a display device including a display panel, first gate lines located on the display panel, second gate lines separated from the first gate lines and located on the display panel, first data lines provided on the display panel corresponding to a first display area to cross the first gate lines and defining first pixel areas configuring the first display area, second data lines provided on the display panel corresponding to a second display area to cross the second gate lines and second pixel areas configuring the second display area, wherein the first pixel areas and the second pixel areas have the same size, and wherein a separation area is interposed between the first gate lines and the second gate lines, and a width of the separation area is equal to or wider than a width of a thin film transistor.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: November 8, 2022
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sung-Bong Ha, Moon-Soo Kang, Jun-Yong Choi, Shi-Hyung Park
  • Patent number: 11164390
    Abstract: A user wears a virtual reality mask (VR mask) (100) and then watches a virtual reality image. The VR mask (100) blocks light incident from the outside. When the user wears the VR mask (100), the user cannot discover an obstacle (500) positioned outside the VR mask (100). The user may collide with the obstacle (500) and may be injured by the obstacle (500). Accordingly, in order to prevent injury to the user who uses the VR mask (100), it is necessary to make the user recognize the obstacle (500) positioned outside the VR mask (100). In order to recognize an obstacle, a virtual reality image and the obstacle may be displayed together, or the amount of light incident from the outside may be adjusted.
    Type: Grant
    Filed: November 27, 2020
    Date of Patent: November 2, 2021
    Assignee: Korea Institute of Science and Technology
    Inventors: Min Chul Park, Ji Hoon Kang, Jun Yong Choi, Kyul Ko, Dae Hwan Ahn, Dae Yeon Kim, Hyun Woo Ko
  • Publication number: 20210201585
    Abstract: A user wears a virtual reality mask (VR mask) (100) and then watches a virtual reality image. The VR mask (100) blocks light incident from the outside. When the user wears the VR mask (100), the user cannot discover an obstacle (500) positioned outside the VR mask (100). The user may collide with the obstacle (500) and may be injured by the obstacle (500). Accordingly, in order to prevent injury to the user who uses the VR mask (100), it is necessary to make the user recognize the obstacle (500) positioned outside the VR mask (100). In order to recognize an obstacle, a virtual reality image and the obstacle may be displayed together, or the amount of light incident from the outside may be adjusted.
    Type: Application
    Filed: November 27, 2020
    Publication date: July 1, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min Chul PARK, Ji Hoon KANG, Jun Yong CHOI, Kyul KO, Dae Hwan AHN, Dae Yeon KIM, Hyun Woo KO
  • Publication number: 20210094969
    Abstract: The invention provides compounds of formulae A, B, and C as described herein that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
    Type: Application
    Filed: November 23, 2020
    Publication date: April 1, 2021
    Inventors: Thomas D, Bannister, William R. Roush, John L. Cleveland, Jun Yong Choi, Reji N. Nair, Andy S. Tsai, Jitendra K. Mishra
  • Publication number: 20210088863
    Abstract: Discussed is a display device including a display panel, first gate lines located on the display panel, second gate lines separated from the first gate lines and located on the display panel, first data lines provided on the display panel corresponding to a first display area to cross the first gate lines and defining first pixel areas configuring the first display area, second data lines provided on the display panel corresponding to a second display area to cross the second gate lines and second pixel areas configuring the second display area, wherein the first pixel areas and the second pixel areas have the same size, and wherein a separation area is interposed between the first gate lines and the second gate lines, and a width of the separation area is equal to or wider than a width of a thin film transistor.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Applicant: LG Display Co., Ltd.
    Inventors: Sung-Bong HA, Moon-Soo KANG, Jun-Yong CHOI, Shi-Hyung PARK
  • Patent number: 10890816
    Abstract: A display device in one embodiment includes a display panel configured to display an image in first and second display areas, a plurality of first gate lines corresponding to the first display area, and a plurality of second gate lines separated from the first gate lines and corresponding to the second display area. Accordingly, the distance between the first gate lines of the first display area and the second gate lines of the second display area is maximized to prevent static electricity from occurring between the electrodes, thereby increasing product yield.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: January 12, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sung-Bong Ha, Moon-Soo Kang, Jun-Yong Choi, Shi-Hyung Park
  • Patent number: 10851113
    Abstract: The invention provides heterocyclic compounds of formula A, B, and C as described herein that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: December 1, 2020
    Assignee: THE SCRIPPS RESEARCH INSTITUTE
    Inventors: Thomas D. Bannister, William R. Roush, Jun Yong Choi, Reji Nair, Andy S. Tsai, Jitendra K. Mishra, John L. Cleveland
  • Publication number: 20200181095
    Abstract: We describe the use of comparative structural analysis and structure-guided molecular design to develop potent and selective inhibitors (10d and (S)-17b) of matrix metalloproteinase 13 (MMP-13). We applied a three-step process, starting with a comparative analysis of the X-ray crystallographic structure of compound 5 in complex with MMP-13 with published structures of known MMP-13 inhibitor complexes followed by molecular design and synthesis of potent, but non-selective zinc-chelating MMP inhibitors (e.g., 10a and 10b). After demonstrating that the pharmacophores of the chelating inhibitors (S)-10a, (R)-10a, and 10b were binding within the MMP-13 active site, the Zn2+ chelating unit was replaced with non-chelating polar residues that bridged over the Zn2+ binding site and reach into a solvent accessible area.
    Type: Application
    Filed: June 6, 2018
    Publication date: June 11, 2020
    Applicants: Florida Atlantic University Board of Trustees, The Scripps Research Institute
    Inventors: Gregg B. FIELDS, William R. ROUSH, Jun Yong CHOI, Rita FUERST
  • Publication number: 20190330228
    Abstract: The invention provides compounds that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
    Type: Application
    Filed: June 13, 2019
    Publication date: October 31, 2019
    Inventors: Thomas D. Bannister, William R. Roush, Jun Yong Choi, Reji Nair, Andy S. Tsai, Jitendra K. Mishra, John L. Cleveland
  • Patent number: 10329303
    Abstract: The invention provides compounds that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: June 25, 2019
    Assignee: The Scripps Research Institute
    Inventors: Thomas D. Bannister, William R. Roush, Jun Yong Choi, Reji Nair, Andy S. Tsai, Jitendra K. Mishra, John L. Cleveland
  • Publication number: 20180180961
    Abstract: A display device in one embodiment includes a display panel configured to display an image in first and second display areas, a plurality of first gate lines corresponding to the first display area, and a plurality of second gate lines separated from the first gate lines and corresponding to the second display area. Accordingly, the distance between the first gate lines of the first display area and the second gate lines of the second display area is maximized to prevent static electricity from occurring between the electrodes, thereby increasing product yield.
    Type: Application
    Filed: November 28, 2017
    Publication date: June 28, 2018
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Sung-Bong HA, Moon-Soo KANG, Jun-Yong CHOI, Shi-Hyung PARK
  • Publication number: 20180002343
    Abstract: The invention provides compounds that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
    Type: Application
    Filed: January 22, 2016
    Publication date: January 4, 2018
    Inventors: Thomas D. Bannister, William R. Roush, Jun Yong Choi, Reji Nair, Andy S. Tsai, Jitendra K. Mishra, John L. Cleveland
  • Patent number: 9723243
    Abstract: A user interface method for a terminal for a vehicle is provided. The terminal obtains position information to detect a point of a road. A road image of a driving direction is obtained, a lanes of the road represented on the obtained road image is recognized, and a point of a road and lane in which the vehicle having the terminal arranged therein is detected. A virtual road image regarding the recognized lanes is generated, and the generated virtual lanes are added to the road image of the driving direction of the vehicle, and displayed. Traffic information for each lane and surrounding information (i.e. lane closure, construction, accident, etc.,) at the detected point of the relevant road are obtained, and the obtained information is displayed for each virtual lane.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: August 1, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung-Kil Park, Chang-Soo Kim, Jun-Yong Choi
  • Publication number: 20160191840
    Abstract: A user interface method for a terminal for a vehicle is provided. The terminal obtains position information to detect a point of a road. A road image of a driving direction is obtained, a lanes of the road represented on the obtained road image is recognized, and a point of a road and lane in which the vehicle having the terminal arranged therein is detected. A virtual road image regarding the recognized lanes is generated, and the generated virtual lanes are added to the road image of the driving direction of the vehicle, and displayed. Traffic information for each lane and surrounding information (i.e. lane closure, construction, accident, etc.,) at the detected point of the relevant road are obtained, and the obtained information is displayed for each virtual lane.
    Type: Application
    Filed: March 9, 2016
    Publication date: June 30, 2016
    Inventors: Hyung-Kil PARK, Chang-Soo KIM, Jun-Yong CHOI