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Jaeyong RYU

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dust sensor
    • Patent number 10,928,292
    • Issue date Feb 23, 2021
    • Hitachi-LG Data Storage Korea, Inc.
    • Jaeyong Ryu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sensor combining dust sensor and gas sensor
    • Patent number 10,895,530
    • Issue date Jan 19, 2021
    • Hitachi-LG Data Storage Korea, Inc.
    • Jaeyong Ryu
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DUST SENSOR
    • Publication number 20190195766
    • Publication date Jun 27, 2019
    • HITACHI-LG DATA STORAGE KOREA, INC.
    • Jaeyong RYU
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR COMBINING DUST SENSOR AND GAS SENSOR
    • Publication number 20190195792
    • Publication date Jun 27, 2019
    • HITACHI-LG DATA STORAGE KOREA, INC.
    • Jaeyong RYU
    • G01 - MEASURING TESTING
  • Information Patent Application

    RECORDING METHOD FOR OPTICAL DISC AND OPTICAL DISC DEVICE
    • Publication number 20110164481
    • Publication date Jul 7, 2011
    • HITACHI-LG DATA STORAGE KOREA, INC.
    • Jaeyong RYU
    • G11 - INFORMATION STORAGE