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Hyeong Joon Ahn

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FLEXIBLE CIRCUIT BOARD AND DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20230292443
    • Publication date Sep 14, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MAGNETIC BEARING WITH COAXIAL EDDY CURRENT DISPLACEMENT SENSOR
    • Publication number 20230265891
    • Publication date Aug 24, 2023
    • Foundation of Soongsil University-Industry Cooperation
    • Hyeong Joon AHN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Thermal fatigue crack generator for large pipe
    • Publication number 20220341832
    • Publication date Oct 27, 2022
    • HYEONG GEUN AHN
    • G01 - MEASURING TESTING
  • Information Patent Application

    HARMONIC DRIVE GEAR WITH IMPROVED CONTACT RATIO
    • Publication number 20220333674
    • Publication date Oct 20, 2022
    • Foundation of Soongsil University-Industry Cooperation
    • Hyeong Joon AHN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION DAMPING SYSTEM AND METHOD FOR ESTIMATING CUTTING FORCE OF...
    • Publication number 20220134501
    • Publication date May 5, 2022
    • Foundation of Soongsil University-Industry Cooperation
    • Hyeong Joon Ahn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPLAY DEVICE AND INPUT-SENSING MEMBER
    • Publication number 20220121303
    • Publication date Apr 21, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONTACTLESS VERTICAL TRANSFER DEVICE USING LINEAR MOTOR
    • Publication number 20210398833
    • Publication date Dec 23, 2021
    • Foundation of Soongsil University-Industry Cooperation
    • Hyeong Joon AHN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200125205
    • Publication date Apr 23, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLEXIBLE CIRCUIT BOARD AND DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20190182960
    • Publication date Jun 13, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE INCLUDING TOUCH SCREEN PANEL
    • Publication number 20190064995
    • Publication date Feb 28, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE AND INPUT-SENSING MEMBER
    • Publication number 20180364846
    • Publication date Dec 20, 2018
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180341358
    • Publication date Nov 29, 2018
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LINEAR MOTOR MOTION STAGE WITH PASSIVE REACTION FORCE COMPENSATION...
    • Publication number 20180186249
    • Publication date Jul 5, 2018
    • Foundation of Soongsil University-Industry Cooperation
    • Hyeong Joon Ahn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLEXIBLE DISPLAY DEVICE
    • Publication number 20170249887
    • Publication date Aug 31, 2017
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol Ahn
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    MOTOR FOR REDUCING A REPULSIVE FORCE
    • Publication number 20170155303
    • Publication date Jun 1, 2017
    • Foundation of Soongsil University-Industry Cooperation
    • Hyeong Joon AHN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD OF MANUFACTURING DISPLAY DEVICE
    • Publication number 20160300890
    • Publication date Oct 13, 2016
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol Ahn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLEXIBLE CIRCUIT BOARD AND DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20160270234
    • Publication date Sep 15, 2016
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE AND PORTABLE TERMINAL
    • Publication number 20160266690
    • Publication date Sep 15, 2016
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE INCLUDING TOUCH SCREEN PANEL
    • Publication number 20160147361
    • Publication date May 26, 2016
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong Cheol AHN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PANEL INSPECTING APPARATUS AND METHOD
    • Publication number 20160097726
    • Publication date Apr 7, 2016
    • Myoung-ki AHN
    • G01 - MEASURING TESTING
  • Information Patent Application

    FLEXIBLE DISPLAY DEVICE
    • Publication number 20150092362
    • Publication date Apr 2, 2015
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol Ahn
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CIRCUIT BOARD AND DISPLAY DEVICE HAVING THE SAME
    • Publication number 20150043176
    • Publication date Feb 12, 2015
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol AHN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PLANAR MOTOR AND PROCESSING APPARATUS AND USING THE SAME
    • Publication number 20150022029
    • Publication date Jan 22, 2015
    • Soongsil University Research Consortium Techno-PARK
    • Hyeong Joon Ahn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20140313454
    • Publication date Oct 23, 2014
    • Ahn-Ho Jee
    • G02 - OPTICS
  • Information Patent Application

    CHIP ON FILM AND DISPLAY DEVICE HAVING THE SAME
    • Publication number 20140306348
    • Publication date Oct 16, 2014
    • Hyeong-Cheol Ahn
    • G02 - OPTICS
  • Information Patent Application

    APPARATUS FOR MEASURING DISPLACEMENT
    • Publication number 20140285184
    • Publication date Sep 25, 2014
    • Foundation of Soongsil University-Industry Cooperation
    • Hyeong-Joon AHN
    • G01 - MEASURING TESTING
  • Information Patent Application

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20140240614
    • Publication date Aug 28, 2014
    • SAMSUNG DISPLAY CO., LTD.
    • Hyeong-Cheol Ahn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    REACTION FORCE COMPENSATION DEVICE
    • Publication number 20140197706
    • Publication date Jul 17, 2014
    • Foundation of Soongsil University-Industry Cooperation
    • Hyeong-Joon Ahn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20120154705
    • Publication date Jun 21, 2012
    • Hyeong-Cheol Ahn
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY PANEL
    • Publication number 20120038845
    • Publication date Feb 16, 2012
    • Hyeong-Cheol Ahn
    • G02 - OPTICS