Wei-Chan Sung

Person

  • Taichung City, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Keyboard device

    • Patent number 10,073,539
    • Issue date Sep 11, 2018
    • Darfon Electronics Corp.
    • Chien-Hsin Lee
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard device

    • Patent number 9,921,664
    • Issue date Mar 20, 2018
    • Darfon Electronics Corp.
    • Chien-Hsin Lee
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    KEYBOARD DEVICE

    • Publication number 20180120951
    • Publication date May 3, 2018
    • DARFON ELECTRONICS CORP.
    • Chien-Hsin Lee
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD DEVICE

    • Publication number 20170147086
    • Publication date May 25, 2017
    • DARFON ELECTRONICS CORP.
    • Chien-Hsin Lee
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LASER MOUSE AND CONTROL METHOD THEREOF

    • Publication number 20070291002
    • Publication date Dec 20, 2007
    • Darfon Electronics Corp.
    • Liang-Yu Yao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE

    • Publication number 20070284514
    • Publication date Dec 13, 2007
    • Darfon Electronics Corp.
    • Wei-Chan Sung
    • G06 - COMPUTING CALCULATING COUNTING