TREA

Ho-Yeh Yu

Follow

Person

  • Hsin-Tien, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pen-type barcode scanner
    • Patent number 6,481,628
    • Issue date Nov 19, 2002
    • Kenneth Liou
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Personal information website system
    • Publication number 20030101159
    • Publication date May 29, 2003
    • Kenneth Liou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Multifunction optical mouse
    • Publication number 20020145046
    • Publication date Oct 10, 2002
    • Kenneth Liou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PEN-TYPE BARCODE SCANNER
    • Publication number 20020145048
    • Publication date Oct 10, 2002
    • Kenneth Liou
    • G06 - COMPUTING CALCULATING COUNTING