TREA

Constituting key

Follow

Industry

  • CPC
  • H01H2219/048
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2219/00Legends

Current Industry

H01H2219/048Constituting key
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    KEYBOARD KEY STRUCTURE AND LIGHT GUIDE
    • Publication number 20240013988
    • Publication date Jan 11, 2024
    • Logitech Europe S.A.
    • Yung-Lin Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ILLUMINATED KEYSWITCH STRUCTURE
    • Publication number 20230420197
    • Publication date Dec 28, 2023
    • DARFON ELECTRONICS (HUAIAN) CO., LTD.
    • Shih-Yung Ku
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD
    • Publication number 20230420199
    • Publication date Dec 28, 2023
    • DARFON ELECTRONICS CORP.
    • Ying-Lan Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYCAPS HAVING REDUCED THICKNESS
    • Publication number 20210166895
    • Publication date Jun 3, 2021
    • Apple Inc.
    • Craig C. Leong
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT-EMITTING KEYSWITCH, CAP STRUCTURE AND CAP STRUCTURE MANUFACTU...
    • Publication number 20200294739
    • Publication date Sep 17, 2020
    • DARFON ELECTRONICS CORP.
    • Wei-Yan You
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY SWITCH STRUCTURE AND ASSEMBLING METHOD THEREOF
    • Publication number 20190237278
    • Publication date Aug 1, 2019
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Ming-Fu YEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYCAPS HAVING REDUCED THICKNESS
    • Publication number 20190214201
    • Publication date Jul 11, 2019
    • Apple Inc.
    • Craig C. Leong
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TACTILE SWITCH AND TRANSPORTATION VEHICLE WITH A PUSH BUTTON
    • Publication number 20190157023
    • Publication date May 23, 2019
    • Volkswagen Aktiengesellschaft
    • Markus THRIEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT COLOR CHANGEABLE ILLUMINATED KEYBOARD
    • Publication number 20180053611
    • Publication date Feb 22, 2018
    • Primax Electronics Ltd.
    • Che-Wei Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD
    • Publication number 20180019080
    • Publication date Jan 18, 2018
    • Primax Electronics Ltd.
    • Chung-Yuan Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYCAPS HAVING REDUCED THICKNESS
    • Publication number 20170301487
    • Publication date Oct 19, 2017
    • Apple Inc.
    • Craig C. Leong
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT EMITTING KEYBOARD
    • Publication number 20170076884
    • Publication date Mar 16, 2017
    • DUCKYCHANNEL INTERNATIONAL CO., LTD.
    • Shih-Chuan Chao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING KEYBOARD
    • Publication number 20170076883
    • Publication date Mar 16, 2017
    • DUCKYCHANNEL INTERNATIONAL CO., LTD.
    • Shih-Chuan Chao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOW PROFILE KEYBOARD BACKLIGHT MODULE
    • Publication number 20170011870
    • Publication date Jan 12, 2017
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Hsin-Chih LIANG
    • F21 - LIGHTING
  • Information Patent Application

    UNIFORM ILLUMINATION OF KEYS
    • Publication number 20160336124
    • Publication date Nov 17, 2016
    • Apple Inc.
    • Craig C. Leong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD BACKLIGHTING WITH DEPOSITED LIGHT-GENERATING SOURCES
    • Publication number 20160329173
    • Publication date Nov 10, 2016
    • Rohinni, LLC
    • Cody PETTERSON
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD
    • Publication number 20160118206
    • Publication date Apr 28, 2016
    • Primax Electronics Ltd.
    • CHU-HSUN WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FABRIC KEYBOARD
    • Publication number 20160049266
    • Publication date Feb 18, 2016
    • Apple Inc.
    • Christopher J. Stringer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE AND KEYBOARD MODULE
    • Publication number 20160042890
    • Publication date Feb 11, 2016
    • SILITECH TECHNOLOGY CORP.
    • Yen-Chih Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYCAPS HAVING REDUCED THICKNESS
    • Publication number 20150090571
    • Publication date Apr 2, 2015
    • Apple Inc.
    • Craig C. Leong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ILLUMINATED, WATER- AND DUST-PROOF SWITCHING ELEMENT
    • Publication number 20150060245
    • Publication date Mar 5, 2015
    • EAO Automotive GmbH & Co. KG
    • Danny Raupach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY PLATE AND ILLUMINATED KEYBOARD HAVING THE SAME
    • Publication number 20140326589
    • Publication date Nov 6, 2014
    • YUN-HENG SHIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYPAD APPARATUS FOR ELECTRONIC DEVICE
    • Publication number 20100126836
    • Publication date May 27, 2010
    • Samsung Electronics Co., Ltd.
    • Ji-Young JUNG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Keyboard With Integrated Electroluminescent Illumination
    • Publication number 20090272638
    • Publication date Nov 5, 2009
    • Dell Products L.P.
    • Orin Michael Ozias
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LUMINOUS MICRO-SWITCH
    • Publication number 20090218204
    • Publication date Sep 3, 2009
    • ZIPPY TECHNOLOGY CORPORATION
    • Tsui-Jung Su
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Miniature Switch and Battery Holder
    • Publication number 20090000937
    • Publication date Jan 1, 2009
    • Playhard, Inc.
    • Jerry Moore
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTON DEVICE
    • Publication number 20080245643
    • Publication date Oct 9, 2008
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • YUN-LUNG CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    El Sheet and Member for Lighting Push-Button Switch
    • Publication number 20080029373
    • Publication date Feb 7, 2008
    • SHIN-ETSU POLYMER CO., LTD.
    • Shinji Hotta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Control panel assembly with moveable illuminating button and method...
    • Publication number 20050252758
    • Publication date Nov 17, 2005
    • Robert M. Schmidt
    • H01 - BASIC ELECTRIC ELEMENTS