TREA

using a scissor mechanism as stabiliser

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  • CPC
  • H01H3/125
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H3/00Mechanisms for operating contacts

Current Industry

H01H3/125using a scissor mechanism as stabiliser
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device having integrated interface system
    • Patent number 12,147,605
    • Issue date Nov 19, 2024
    • Apple Inc.
    • Christiaan A. Ligtenberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Backlight module and keyboard thereof
    • Patent number 12,087,522
    • Issue date Sep 10, 2024
    • Darfon Electronics Corp.
    • Po-Wei Tsai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Key module
    • Patent number 12,046,426
    • Issue date Jul 23, 2024
    • Lite-On Electronics (Guangzhou) Limited
    • Chun-Lin Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch structure
    • Patent number RE50000
    • Issue date Jun 4, 2024
    • Darfon Electronics Corp.
    • Chih-Hao Chen
  • Information Patent Grant

    Keyboard and key structure capable of displaying instant image
    • Patent number 12,002,637
    • Issue date Jun 4, 2024
    • ELGATO IDISPLAY LIMITED
    • Ming-Hung Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyswitch and illuminated keyswitch
    • Patent number 11,990,295
    • Issue date May 21, 2024
    • Darfon Electronics Corp.
    • Chen Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,978,599
    • Issue date May 7, 2024
    • COOLTEK INC.
    • Kai-Lin Syu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard
    • Patent number 11,967,472
    • Issue date Apr 23, 2024
    • Lite-On Technology Corporation
    • Yi-Wen Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch structure and keycap support mechanism thereof
    • Patent number 11,923,159
    • Issue date Mar 5, 2024
    • Darfon Electronics Corp.
    • Chen Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 11,914,429
    • Issue date Feb 27, 2024
    • Acer Incorporated
    • Hung-Chi Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Lighting keyboard, backlight module and lighting board
    • Patent number 11,881,363
    • Issue date Jan 23, 2024
    • Darfon Electronics Corp.
    • Ying-Lan Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch device and keyboard
    • Patent number 11,862,415
    • Issue date Jan 2, 2024
    • Fujitsu Component Limited
    • Hiromi Ohtsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard backlight module and applications thereof
    • Patent number 11,815,708
    • Issue date Nov 14, 2023
    • Lite-On Electronics (Guangzhou) Limited
    • Hsin-Chih Liang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Magnetic type keyswitch
    • Patent number 11,817,278
    • Issue date Nov 14, 2023
    • Darfon Electronics Corp.
    • Da-Shan Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,810,733
    • Issue date Nov 7, 2023
    • Primax Electronics Ltd.
    • Sheng-An Tsai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard device
    • Patent number 11,798,759
    • Issue date Oct 24, 2023
    • Chicony Electronics Co., Ltd.
    • Chun-Chieh Chan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,791,110
    • Issue date Oct 17, 2023
    • Acer Incorporated
    • Hung-Chi Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Backlight module and luminous keyboard using the same
    • Patent number 11,791,112
    • Issue date Oct 17, 2023
    • Lite-On Electronics (Guangzhou) Limited
    • Shih-Wen Chiu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,776,769
    • Issue date Oct 3, 2023
    • Acer Incorporated
    • Hung-Chi Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard
    • Patent number 11,776,774
    • Issue date Oct 3, 2023
    • Lite-On Technology Corporation
    • Yung-Nien Chai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard device
    • Patent number 11,735,382
    • Issue date Aug 22, 2023
    • Primax Electronics Ltd.
    • Zheng-Hong Lai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device having integrated interface system
    • Patent number 11,720,176
    • Issue date Aug 8, 2023
    • Apple Inc.
    • Christiaan A. Ligtenberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard
    • Patent number 11,705,295
    • Issue date Jul 18, 2023
    • Lite-On Technology Corporation
    • Yi-Wen Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Input module and electronic device
    • Patent number 11,657,990
    • Issue date May 23, 2023
    • Acer Incorporated
    • Hung-Chi Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard device and key structure thereof
    • Patent number 11,646,167
    • Issue date May 9, 2023
    • Primax Electronics Ltd.
    • Chuang-Shu Jhuang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Input device
    • Patent number 11,640,882
    • Issue date May 2, 2023
    • Lite-On Electronics (Guangzhou) Limited
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Key module
    • Patent number 11,640,883
    • Issue date May 2, 2023
    • Chicony Electronics Co., Ltd.
    • Shin-Chin Weng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 11,640,187
    • Issue date May 2, 2023
    • Acer Incorporated
    • Hung-Chi Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyswitch
    • Patent number 11,631,552
    • Issue date Apr 18, 2023
    • LITE-ON TECHNOLOGY (CHANG ZHOU) CO., LTD
    • Bin Huang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch
    • Patent number 11,600,455
    • Issue date Mar 7, 2023
    • Darfon Electronics Corp.
    • Po-Chun Hou
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Button Structure
    • Publication number 20240371579
    • Publication date Nov 7, 2024
    • PERATECH HOLDCO LTD
    • Zhang WEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD
    • Publication number 20240234052
    • Publication date Jul 11, 2024
    • LITE-ON TECHNOLOGY CORPORATION
    • Yi-Wen Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD
    • Publication number 20240177950
    • Publication date May 30, 2024
    • Heng-Yi Huang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BACKLIGHT MODULE AND LIGHTING BOARD FOR LIGHTING KEYBOARD
    • Publication number 20240096568
    • Publication date Mar 21, 2024
    • DARFON ELECTRONICS CORP.
    • Heng-Yi HUANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD AND KEY STRUCTURE CAPABLE OF DISPLAYING INSTANT IMAGE
    • Publication number 20240087823
    • Publication date Mar 14, 2024
    • ELGATO IDISPLAY LIMITED
    • MING-HUNG WANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD DEVICE
    • Publication number 20240029970
    • Publication date Jan 25, 2024
    • CHICONY ELECTRONICS CO., LTD.
    • Shin-Chin Weng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BACKLIGHT MODULE AND LUMINOUS KEYBOARD USING THE SAME
    • Publication number 20240006134
    • Publication date Jan 4, 2024
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Shih-Wen Chiu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD
    • Publication number 20230343525
    • Publication date Oct 26, 2023
    • DARFON ELECTRONICS CORP.
    • Ying-Lan Liu
    • G02 - OPTICS
  • Information Patent Application

    LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD
    • Publication number 20230317387
    • Publication date Oct 5, 2023
    • SDARFON ELECTRONICS CORP.
    • Heng-Yi Huang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD
    • Publication number 20230307195
    • Publication date Sep 28, 2023
    • LITE-ON TECHNOLOGY CORPORATION
    • Yi-Wen Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20230223216
    • Publication date Jul 13, 2023
    • Cooltek Inc.
    • Kai-Lin SYU
    • 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

    KEYBOARD DEVICE
    • Publication number 20230223215
    • Publication date Jul 13, 2023
    • CHICONY ELECTRONICS CO., LTD.
    • Chun-Chieh CHAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYSWITCH STRUCTURE AND KEYCAP SUPPORT MECHANISM THEREOF
    • Publication number 20230197366
    • Publication date Jun 22, 2023
    • DARFON ELECTRONICS CORP.
    • Chen YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYSWITCH AND ILLUMINATED KEYSWITCH
    • Publication number 20230197365
    • Publication date Jun 22, 2023
    • DARFON ELECTRONICS CORP.
    • Chen Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD BACKLIGHT MODULE AND APPLICATIONS THEREOF
    • Publication number 20230138295
    • Publication date May 4, 2023
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Hsin-Chih LIANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20230127164
    • Publication date Apr 27, 2023
    • ACER INCORPORATED
    • Hung-Chi Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20230129207
    • Publication date Apr 27, 2023
    • LITE-ON TECHNOLOGY CORPORATION
    • Yu-Ming Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BACKLIGHT MODULE AND LUMINOUS KEYBOARD USING THE SAME
    • Publication number 20230038301
    • Publication date Feb 9, 2023
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Shih-Wen Chiu
    • 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

    KEY STRUCTURE
    • Publication number 20220415592
    • Publication date Dec 29, 2022
    • Primax Electronics Ltd.
    • Lei-Lung TSAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD DEVICE AND KEY STRUCTURE THEREOF
    • Publication number 20220399171
    • Publication date Dec 15, 2022
    • Primax Electronics Ltd.
    • Che-An Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD
    • Publication number 20220359134
    • Publication date Nov 10, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Kuo-Hui Hsu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MAGNETIC TYPE KEYSWITCH
    • Publication number 20220351920
    • Publication date Nov 3, 2022
    • DARFON ELECTRONICS CORP.
    • Da-Shan HSU
    • 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

    KEYBOARD
    • Publication number 20220293360
    • Publication date Sep 15, 2022
    • LITE-ON TECHNOLOGY CORPORATION
    • Yung-Nien CHAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY MODULE
    • Publication number 20220293359
    • Publication date Sep 15, 2022
    • CHICONY ELECTRONICS CO., LTD.
    • Shin-Chin Weng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INPUT DEVICE
    • Publication number 20220277908
    • Publication date Sep 1, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Hsiao-Lung Chiang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20220270832
    • Publication date Aug 25, 2022
    • ACER INCORPORATED
    • Hung-Chi Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYSWITCH
    • Publication number 20220262580
    • Publication date Aug 18, 2022
    • DARFON ELECTRONICS CORP.
    • Po-Chun Hou
    • H01 - BASIC ELECTRIC ELEMENTS