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Hyun-Chul Ji

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  • Suwon-si, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS AND METHOD FOR PROVIDING NETWORK SERVICE IN A PORTABLE CO...
    • Publication number 20090325572
    • Publication date Dec 31, 2009
    • Samsung Electronics Co. Ltd.
    • Hyun-Goo JI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20070252226
    • Publication date Nov 1, 2007
    • Hae-Su Youn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Image display device
    • Publication number 20070120460
    • Publication date May 31, 2007
    • Hae-Su Youn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Image display device
    • Publication number 20060145595
    • Publication date Jul 6, 2006
    • Hae-Su Youn
    • H01 - BASIC ELECTRIC ELEMENTS