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Hong-Che Yen

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  • Taipei City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller wheel module
    • Patent number 11,163,384
    • Issue date Nov 2, 2021
    • Lite-On Electronics (Guangzhou) Limited
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Scroll wheel module
    • Patent number 10,884,519
    • Issue date Jan 5, 2021
    • Lite-On Electronics (Guangzhou) Limited
    • Chin-Yuan Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mouse device
    • Patent number 7,948,473
    • Issue date May 24, 2011
    • Primax Electronics Ltd.
    • Ming-Hsi Yu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Slim mouse
    • Patent number 7,808,482
    • Issue date Oct 5, 2010
    • Primax Electronics Ltd.
    • Chih-Hung Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Computer peripheral device
    • Patent number 7,719,518
    • Issue date May 18, 2010
    • Primax Electronics Ltd.
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless mouse
    • Patent number 7,714,841
    • Issue date May 11, 2010
    • Primax Electronics Ltd.
    • Hong-Che Yen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless mouse having a power switch with dual engagement modes
    • Patent number 7,696,983
    • Issue date Apr 13, 2010
    • Primax Electronics Ltd.
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Cursor control device
    • Patent number 7,667,688
    • Issue date Feb 23, 2010
    • Primax Electronics Ltd.
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Input device with a fulcrum installed in the middle
    • Patent number 6,573,464
    • Issue date Jun 3, 2003
    • Primax Electronics Ltd.
    • Hong-Che Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Controlling scrolls of a screen image
    • Patent number 6,204,838
    • Issue date Mar 20, 2001
    • Primax Electronics Ltd.
    • Han Che Wang
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLER WHEEL MODULE
    • Publication number 20210200336
    • Publication date Jul 1, 2021
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SCROLL WHEEL MODULE
    • Publication number 20180267629
    • Publication date Sep 20, 2018
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Chin-Yuan Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    STORING STRUCTURE OF WIRELESS MOUSE FOR STORING WIRELESS SIGNAL REC...
    • Publication number 20080192009
    • Publication date Aug 14, 2008
    • Primax Electronics Ltd.
    • Zhi-Xiang Wu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MOUSE DEVICE
    • Publication number 20080150895
    • Publication date Jun 26, 2008
    • Primax Electronics Ltd.
    • Ming-Hsi Yu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SWEAT-FREE MOUSE DEVICE
    • Publication number 20080136777
    • Publication date Jun 12, 2008
    • Primax Electronics Ltd.
    • Ming-Hsun Lu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS MOUSE
    • Publication number 20080030469
    • Publication date Feb 7, 2008
    • Primax Electronics Ltd.
    • Hong-Che Yen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS MOUSE
    • Publication number 20080007523
    • Publication date Jan 10, 2008
    • Primax Electronics Ltd.
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CURSOR CONTROL DEVICE
    • Publication number 20070273651
    • Publication date Nov 29, 2007
    • Primax Electronics Ltd.
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMPUTER PERIPHERAL DEVICE
    • Publication number 20070268252
    • Publication date Nov 22, 2007
    • Primax Electronics Ltd.
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS MOUSE
    • Publication number 20070252816
    • Publication date Nov 1, 2007
    • Primax Electronics Ltd.
    • Hong-Che Yen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Slim mouse
    • Publication number 20070211028
    • Publication date Sep 13, 2007
    • Primax Electronics Ltd.
    • Chih-Hung Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Wireless mouse
    • Publication number 20070211029
    • Publication date Sep 13, 2007
    • Primax Electronics Ltd.
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE WITH TILTABLE SCROLL WHEEL MODULE
    • Publication number 20070159462
    • Publication date Jul 12, 2007
    • Primax Electronics Ltd.
    • Hong-Che Yen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Input device with a fulcrum installed in the middle
    • Publication number 20020066653
    • Publication date Jun 6, 2002
    • Hong-Che Yen
    • H01 - BASIC ELECTRIC ELEMENTS