TREA

Bases Stationary contacts mounted thereon

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only

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H01H13/10Bases Stationary contacts mounted thereon
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Push switch
    • Patent number 11,908,640
    • Issue date Feb 20, 2024
    • Mitsumi Electric Co., Ltd.
    • Yoichi Yasunaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key module
    • Patent number 11,887,791
    • Issue date Jan 30, 2024
    • Lite-On Electronics (Guangzhou) Limited
    • Jian-Jhih Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,869,729
    • Issue date Jan 9, 2024
    • HONGFUJIN PRECISION ELECTRONS (YANTAI) CO., LTD.
    • Chih-Wei Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Operation apparatus for vehicle
    • Patent number 11,862,409
    • Issue date Jan 2, 2024
    • SEOYON E-HWA CO., LTD.
    • Jong Hwan Jeon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Key structure
    • Patent number 11,830,683
    • Issue date Nov 28, 2023
    • Lite-On Electronics (Guangzhou) Limited
    • Cheng-Kun Liao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Switch device and method for producing switch device
    • Patent number 11,791,111
    • Issue date Oct 17, 2023
    • Omron Corporation
    • Kenji Kuroki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Input device and key structure thereof
    • Patent number 11,705,294
    • Issue date Jul 18, 2023
    • Darfon Electronics Corp.
    • Yu-Chun Hsieh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mouse
    • Patent number 11,693,492
    • Issue date Jul 4, 2023
    • ASUSTeK COMPUTER Inc.
    • Chi-Fan Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Aircraft lockout / tagout for pushbutton switch
    • Patent number 11,676,516
    • Issue date Jun 13, 2023
    • Christopher M. Balsamello
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,670,465
    • Issue date Jun 6, 2023
    • Lite-On Electronics (Guangzhou) Limited
    • Hsien-Ming Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,610,745
    • Issue date Mar 21, 2023
    • Primax Electronics Ltd.
    • Sheng-Fan Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lifting mechanism and key structure using the same
    • Patent number 11,605,512
    • Issue date Mar 14, 2023
    • Darfon Electronics Corp.
    • Po-Chun Hou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Combined dual-conductive key switch
    • Patent number 11,569,049
    • Issue date Jan 31, 2023
    • Mechanical Keyboards
    • Joel Tubre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch structure
    • Patent number 11,538,644
    • Issue date Dec 27, 2022
    • Darfon Electronics Corp.
    • Ling Hsi Chao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dome switch button
    • Patent number 11,527,370
    • Issue date Dec 13, 2022
    • Primax Electronics Ltd.
    • Tai-Sou Huang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 11,462,370
    • Issue date Oct 4, 2022
    • Mitsumi Electric Co., Ltd.
    • Tetsuya Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch device
    • Patent number 11,456,127
    • Issue date Sep 27, 2022
    • Alps Alpine Co., Ltd.
    • Hajime Osako
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Steering wheel
    • Patent number 11,443,904
    • Issue date Sep 13, 2022
    • Toyoda Gosei Co., Ltd.
    • Yuki Nonoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Key module
    • Patent number 11,424,091
    • Issue date Aug 23, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Chun-Lin Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rolling elements-based pivoting supports for keyboards
    • Patent number 11,424,092
    • Issue date Aug 23, 2022
    • Hewlett-Packard Development Company, L.P.
    • Chih-Chen Hung
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyswitch support connection structure and keyswitch structure ther...
    • Patent number 11,424,090
    • Issue date Aug 23, 2022
    • Darfon Electronics Corp.
    • Po-Chun Hou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Variable force key
    • Patent number 11,410,823
    • Issue date Aug 9, 2022
    • DONGGUAN JINGYANG ELECTRONICS AND TECHNOLOGY CO., LTD.
    • Lucy Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push-button switch assembly with means for indicating a switch status
    • Patent number 11,361,915
    • Issue date Jun 14, 2022
    • EATON INTELLIGENT POWER LIMITED
    • Frank Bruchschmidt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 11,355,295
    • Issue date Jun 7, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kunio Doro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,342,139
    • Issue date May 24, 2022
    • Primax Electronics Ltd.
    • De-Guang Zhu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device
    • Patent number 11,289,285
    • Issue date Mar 29, 2022
    • Alps Alpine Co., Ltd.
    • Takeki Uozumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Movable contact body for switch, and switch
    • Patent number 11,270,855
    • Issue date Mar 8, 2022
    • Citizen Electronics Co., Ltd.
    • Hiroto Isoda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Button switch and restoration assembly thereof
    • Patent number 11,264,185
    • Issue date Mar 1, 2022
    • Darfon Electronics Corp.
    • Sheng-Yun Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Backlit key structure bottom plate with light blocking protrusions...
    • Patent number 11,257,637
    • Issue date Feb 22, 2022
    • Lite-On Electronics (Guangzhou) Limited
    • Ming-Fu Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,257,638
    • Issue date Feb 22, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Hsin-Chih Liang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    KEYSWITCH STRUCTURE
    • Publication number 20240120157
    • Publication date Apr 11, 2024
    • DARFON ELECTRONICS CORP.
    • YU-MING HUANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANNULAR KNOB-ON-DISPLAY DEVICES AND RELATED APPARATUSES
    • Publication number 20240062972
    • Publication date Feb 22, 2024
    • Microchip Touch Solutions Limited
    • Nigel Hinson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC COMPONENT
    • Publication number 20240047154
    • Publication date Feb 8, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kunio DORO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOLDED BUTTONS
    • Publication number 20240047153
    • Publication date Feb 8, 2024
    • Snap One, LLC
    • Matthew Thomas Palmer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD
    • Publication number 20240038460
    • Publication date Feb 1, 2024
    • DARFON ELECTRONICS CORP.
    • Po-Wei Tsai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WALL INTELLIGENT SWITCH, WIRELESS INTELLIGENT SWITCH AND SWITCH MOU...
    • Publication number 20240013989
    • Publication date Jan 11, 2024
    • WUHAN LINPTECH CO., LTD.
    • Fei ZHOU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESS BUTTON STRUCTURE OF ULTRASONIC DIAGNOSTIC APPARATUS
    • Publication number 20230402238
    • Publication date Dec 14, 2023
    • FUJIFILM Healthcare Corporation
    • Masato Eda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20230395336
    • Publication date Dec 7, 2023
    • LITE-ON TECHNOLOGY CORPORATION
    • Ko-Hsiang Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTON DEVICE FOR ELECTRONIC DEVICE
    • Publication number 20230393667
    • Publication date Dec 7, 2023
    • KORTEK CORPORATION
    • Moon Bae Park
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BUTTON ASSEMBLY AND ELECTRONIC APPARATUS COMPRISING SAME
    • Publication number 20230360867
    • Publication date Nov 9, 2023
    • Samsung Electronics Co., Ltd.
    • Sangho LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    A mute switch
    • Publication number 20230290584
    • Publication date Sep 14, 2023
    • DONGGUAN CITY KAIHUA ELECTRONICS CO.LTD
    • Fuxi Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTI-SIZE KEYSWITCH STRUCTURE
    • Publication number 20230238196
    • Publication date Jul 27, 2023
    • DARFON ELECTRONICS CORP.
    • Chin-Hung Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSHBUTTON SWITCH, OPERATING UNIT, AND AMUSEMENT MACHINE
    • Publication number 20230230438
    • Publication date Jul 20, 2023
    • Omron Corporation
    • Masaaki SUMI
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    METHOD AND APPARATUS FOR RANGING FINDING, ORIENTING AND/OR POSITION...
    • Publication number 20230208420
    • Publication date Jun 29, 2023
    • XYZ INTERACTIVE TECHNOLOGIES INC.
    • ANDREW H. LOHBIHLER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20230178312
    • Publication date Jun 8, 2023
    • HONGFUJIN PRECISION ELECTRONS (YANTAI) CO., LTD.
    • CHIH-WEI CHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD SWITCH WITH SPLIT-TYPE BASE
    • Publication number 20230170165
    • Publication date Jun 1, 2023
    • Trantek Electronics Co., Ltd.
    • Zhengming Yu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INPUT DEVICES WITH MULTI-DIRECTIONAL INPUT CAPABILITIES
    • Publication number 20230162929
    • Publication date May 25, 2023
    • Apple Inc.
    • Steven J. Taylor
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPERATION APPARATUS FOR VEHICLE
    • Publication number 20230135642
    • Publication date May 4, 2023
    • SEOOYON E-HWACO., LTD.
    • Jong Hwan JEON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIRCRAFT LOCKOUT / TAGOUT FOR PUSHBUTTON SWITCH
    • Publication number 20230067957
    • Publication date Mar 2, 2023
    • Christopher M. Balsamello
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Combined dual-conductive key switch
    • Publication number 20230044084
    • Publication date Feb 9, 2023
    • MECHANICAL KEYBOARDS, LLC.
    • Joel Tubre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Combined dual-conductive key switch
    • Publication number 20230038739
    • Publication date Feb 9, 2023
    • DONGGUAN CITY KAIHUA ELECTRONICS CO., LTD
    • FuXi Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20230037236
    • Publication date Feb 2, 2023
    • Primax Electronics Ltd.
    • Chuang-Shu Jhuang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH SWITCH
    • Publication number 20230013822
    • Publication date Jan 19, 2023
    • MITSUMI ELECTRIC CO., LTD.
    • Yoichi YASUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH
    • Publication number 20230005677
    • Publication date Jan 5, 2023
    • Omron Corporation
    • Takumi FUJIHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INPUT DEVICE AND KEY STRUCTURE THEREOF
    • Publication number 20220406539
    • Publication date Dec 22, 2022
    • DARFON ELECTRONICS CORP.
    • Yu-Chun HSIEH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20220406540
    • Publication date Dec 22, 2022
    • DARFON ELECTRONICS CORP.
    • Yu-Chun HSIEH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DOME SWITCH BUTTON
    • Publication number 20220351922
    • Publication date Nov 3, 2022
    • Primax Electronics Ltd.
    • Tai-Sou Huang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY MODULE
    • Publication number 20220351923
    • Publication date Nov 3, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Chun-Lin Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIFTING MECHANISM AND KEY STRUCTURE USING THE SAME
    • Publication number 20220336165
    • Publication date Oct 20, 2022
    • DARFON ELECTRONICS CORP.
    • Po-Chun Hou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYSWITCH SUPPORT CONNECTION STRUCTURE AND KEYSWITCH STRUCTURE THER...
    • Publication number 20220189714
    • Publication date Jun 16, 2022
    • DARFON ELECTRONICS CORP.
    • Po-Chun Hou
    • H01 - BASIC ELECTRIC ELEMENTS