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Pyung Hun Chang

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for controlling system
    • Patent number 11,579,569
    • Issue date Feb 14, 2023
    • Daegu Gyeongbuk Institute of Science & Technology
    • Junyoung Lee
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Collimator and medical robot including the same
    • Patent number 11,058,895
    • Issue date Jul 13, 2021
    • Daegu Gyeongbuk Institute of Science & Technology
    • Pyung Hun Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Variable PID gain design device and method for controlling multi-va...
    • Patent number 10,088,811
    • Issue date Oct 2, 2018
    • Daegu Gyeongbuk Institute of Science & Technology
    • Pyung Hun Chang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Medical robot
    • Patent number 10,071,265
    • Issue date Sep 11, 2018
    • Daegu Gyeongbuk Institute of Science & Technology
    • Pyung Hun Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Robot
    • Patent number 9,895,559
    • Issue date Feb 20, 2018
    • Daegu Gyeongbuk Institute of Science & Technology
    • Pyung Hun Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Robot
    • Patent number 9,855,446
    • Issue date Jan 2, 2018
    • Daegu Gyeongbuk Institute of Science & Technology
    • Pyung Hun Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Three-dimensional (3D) emitting apparatus
    • Patent number 9,625,581
    • Issue date Apr 18, 2017
    • Daegu Gyeongbuk Institute of Science & Technology
    • Pyung Hun Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS AND METHOD FOR CONTROLLING SYSTEM
    • Publication number 20200379415
    • Publication date Dec 3, 2020
    • DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
    • Junyoung LEE
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    COLLIMATOR AND MEDICAL ROBOT INCLUDING THE SAME
    • Publication number 20190054317
    • Publication date Feb 21, 2019
    • DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
    • Pyung Hun Chang
    • G02 - OPTICS
  • Information Patent Application

    VARIABLE PID GAIN DESIGN DEVICE AND METHOD FOR CONTROLLING MULTI-VA...
    • Publication number 20160161925
    • Publication date Jun 9, 2016
    • DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
    • Pyung Hun CHANG
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Robot
    • Publication number 20150283407
    • Publication date Oct 8, 2015
    • DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
    • Pyung Hun Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Three-Dimensional (3D) Emitting Apparatus
    • Publication number 20150285915
    • Publication date Oct 8, 2015
    • DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
    • Pyung Hun Chang
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    Medical Robot
    • Publication number 20150283406
    • Publication date Oct 8, 2015
    • DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
    • Pyung Hun Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Robot
    • Publication number 20150283697
    • Publication date Oct 8, 2015
    • DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
    • Pyung Hun Chang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS