in which the movable contacts of each switch site or of a row of switch sites are formed in a single plate

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SMART DIMMER SYSTEM HAVING IMPROVED RELIABLE COMMUNICATION

    • Publication number 20230246642
    • Publication date Aug 3, 2023
    • Feit Electric Company, Inc.
    • Hu Sanhong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE

    • Publication number 20230221772
    • Publication date Jul 13, 2023
    • ACER INCORPORATED
    • Hung-Chi Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEM AND METHOD FOR MODIFYING KEYS OF AN ELECTRONIC DEVICE

    • Publication number 20220310334
    • Publication date Sep 29, 2022
    • LENOVO (SINGAPORE) PTE. LTD
    • Matthew Manuel Davis
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEY MODULE FOR A KEYBOARD, AND KEYBOARD

    • Publication number 20200381190
    • Publication date Dec 3, 2020
    • Cherry GmbH
    • Eduard RUFF
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SMART DIMMER SYSTEM HAVING IMPROVED RELIABLE COMMUNICATION

    • Publication number 20200366285
    • Publication date Nov 19, 2020
    • Feit Electric Company, Inc.
    • Hu Sanhong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD HAVING LOCKING FUNCTION AND ELECTRONIC DEVICE COMPRISING T...

    • Publication number 20190094985
    • Publication date Mar 28, 2019
    • SAMSUNG ELECTRONICS CO., LTD.
    • Daesic CHAE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD

    • Publication number 20180337005
    • Publication date Nov 22, 2018
    • PRIMAX ELECTRONICS LTD.
    • Chuang-Shu JHUANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STABILIZER

    • Publication number 20180197699
    • Publication date Jul 12, 2018
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • HAI-NAN SHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYFRAME MODULE FOR AN INPUT DEVICE

    • Publication number 20180151314
    • Publication date May 31, 2018
    • Logitech Europe S.A.
    • Linus Chien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Thin Keyboard Device

    • Publication number 20180082803
    • Publication date Mar 22, 2018
    • Microsoft Technology Licensing, LLC
    • Andrew E. Winter
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ILLUMINATED FILM-COVERED KEYBOARD

    • Publication number 20180071862
    • Publication date Mar 15, 2018
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • MING-FU YEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    KEYFRAME MODULE FOR AN INPUT DEVICE

    • Publication number 20160379774
    • Publication date Dec 29, 2016
    • Logitech Europe S.A.
    • Linus Chien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MICROSWITCH KEYBOARD

    • Publication number 20160322180
    • Publication date Nov 3, 2016
    • Primax Electronics Ltd.
    • CHUANG-SHU JHUANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD DEVICE

    • Publication number 20160307713
    • Publication date Oct 20, 2016
    • CHANGSHU SUNREX TECHNOLOGY CO., LTD.
    • Qing Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CASE KEYBOARD WITH THIN FILM SWITCHES

    • Publication number 20160196936
    • Publication date Jul 7, 2016
    • SHENZHEN HUI CHUANG DA TECH. CO. LTD.
    • JinXin DING
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VEHICLE SWITCH DEVICE

    • Publication number 20160027596
    • Publication date Jan 28, 2016
    • OMRON AUTOMOTIVE ELECTRONICS CO., LTD.
    • Koji Mori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HYBRID KEYPAD APPARATUS

    • Publication number 20150008112
    • Publication date Jan 8, 2015
    • BlackBerry Limited
    • Paul John Kudrna
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HYBRID KEYPAD APPARATUS

    • Publication number 20140027254
    • Publication date Jan 30, 2014
    • John Paul Kudrna
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTICONTACT UNIT COMPRISING AT LEAST TWO SEPARATE BLISTER-EFFECT E...

    • Publication number 20120318647
    • Publication date Dec 20, 2012
    • CONTINENTAL AUTOMOTIVE GMBH
    • Gilles Jurek
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Flexible magnetically coupled pushbutton switch

    • Publication number 20050077988
    • Publication date Apr 14, 2005
    • DURASWITCH
    • Anthony J. Van Zeeland
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Keyboard and a method for manufacturing it

    • Publication number 20040256203
    • Publication date Dec 23, 2004
    • Pekka Pihlaja
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Key structure

    • Publication number 20030202833
    • Publication date Oct 30, 2003
    • Hwa-Twu Won
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Method in the manufacture of a keyboard for an electronic device

    • Publication number 20020008008
    • Publication date Jan 24, 2002
    • Esa-Sakari Maatta
    • H01 - BASIC ELECTRIC ELEMENTS