having a plurality of operating members associated with different sets of contacts

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE OPERATION INPUT DEVICE, VEHICLE OPERATION INPUT METHOD, NON...

    • Publication number 20240399864
    • Publication date Dec 5, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yuki KOZONO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLASTIC BOARD AND KEYBOARD THEREOF

    • Publication number 20240404770
    • Publication date Dec 5, 2024
    • DARFON ELECTRONICS CORP.
    • Po-Wei Tsai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE

    • Publication number 20240379306
    • Publication date Nov 14, 2024
    • DARFON ELECTRONICS CORP.
    • Hsun-Kun PENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BACKLIGHT KEYSWITCH

    • Publication number 20240379308
    • Publication date Nov 14, 2024
    • DARFON ELECTRONICS CORP.
    • Chih-Hung Chien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD DEVICE

    • Publication number 20240371582
    • Publication date Nov 7, 2024
    • Primax Electronics Ltd.
    • Chou-Liang Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Key Assembly and Keyboard

    • Publication number 20240371583
    • Publication date Nov 7, 2024
    • Honor Device Co., Ltd.
    • Huijie Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE OF KEYBOARD

    • Publication number 20240371581
    • Publication date Nov 7, 2024
    • ACER INCORPORATED
    • Hung-Chi Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    INDUCTIVE USER INTERFACE SWITCH

    • Publication number 20240371563
    • Publication date Nov 7, 2024
    • AZOTEQ HOLDINGS LIMITED
    • Frederick Johannes BRUWER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMBINING ELECTROPERMANENT MAGNETS AND MAGNETORHEOLOGICAL FLUID TO...

    • Publication number 20240353934
    • Publication date Oct 24, 2024
    • Logitech Europe S.A.
    • Cyril Drezet
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD ASSEMBLY

    • Publication number 20240345663
    • Publication date Oct 17, 2024
    • Kevin R. Stoops
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Through Hole Keyboard

    • Publication number 20240345664
    • Publication date Oct 17, 2024
    • Microsoft Technology Licensing, LLC
    • Masaaki FUKUMOTO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BALANCED LOW TRAVEL KEY SWITCH DEVICE

    • Publication number 20240347292
    • Publication date Oct 17, 2024
    • SUNREX TECHNOLOGY CORP.
    • Shi-Yew HO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TACTILE KEYBOARD AND TACTILE INPUT DEVICE

    • Publication number 20240338083
    • Publication date Oct 10, 2024
    • CK MATERIALS LAB CO., LTD.
    • Hyeong Jun KIM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD AND ELECTRONIC DEVICE

    • Publication number 20240339271
    • Publication date Oct 10, 2024
    • Honor Device Co., Ltd.
    • Haitao LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD AND ELECTRONIC DEVICE

    • Publication number 20240339273
    • Publication date Oct 10, 2024
    • Honor Device Co., Ltd.
    • Pingping Lei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SMART DIMMER SYSTEM HAVING IMPROVED RELIABLE COMMUNICATION

    • Publication number 20240333282
    • Publication date Oct 3, 2024
    • Feit Electric Company, Inc.
    • Hu Sanhong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MECHANICAL KEYBOARD WITH PRINTED MEMBRANE

    • Publication number 20240321533
    • Publication date Sep 26, 2024
    • Logitech Europe S.A.
    • Sebastien Gadelle
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MECHANICAL KEYBOARD WITH PRINTED MEMBRANE

    • Publication number 20240321534
    • Publication date Sep 26, 2024
    • Logitech Europe S.A.
    • Sebastien Gadelle
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE FUNCTION KEYBOARD CIRCUIT

    • Publication number 20240310926
    • Publication date Sep 19, 2024
    • Primax Electronics Ltd.
    • Yi-Liang Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LAYER-STRUCTURED, OPEN-DESIGN KEYBOARD

    • Publication number 20240312739
    • Publication date Sep 19, 2024
    • SHENZHEN MLOONG DIGITAL CO., LTD.
    • Mengyao Yu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARDS FOR ELECTRONIC DEVICES WITH KEYS HAVING INTEGRATED SPEAKERS

    • Publication number 20240312736
    • Publication date Sep 19, 2024
    • Intel Corporation
    • Abhishek Srivastav
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Keyboard Gasket Mount System

    • Publication number 20240282536
    • Publication date Aug 22, 2024
    • Glorious LLC
    • Ryan Stinebaugh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD AND KEY MODULE THEREOF

    • Publication number 20240249897
    • Publication date Jul 25, 2024
    • CHICONY ELECTRONICS CO., LTD.
    • Kuang-Shen UANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH STRUCTURE AND ACOUSTIC PROCESSING DEVICE HAVING THE SWITCH S...

    • Publication number 20240242904
    • Publication date Jul 18, 2024
    • Yamaha Corporation
    • Yuji TAKAHASHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • 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

    KEY STRUCTURE FOR KEYBOARD

    • Publication number 20240234053
    • Publication date Jul 11, 2024
    • Voyetra Turtle Beach, Inc.
    • Wei Chuan Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYSTEM AND METHOD FOR OBTAINING USER INPUT WITH PASSIVE KEYBOARD

    • Publication number 20240222045
    • Publication date Jul 4, 2024
    • Dell Products L.P.
    • LOO SHING TAN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LINKAGE STRUCTURE OF KEY SWITCH

    • Publication number 20240222042
    • Publication date Jul 4, 2024
    • Defond Electech Co., Ltd
    • Hua Lin Pan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTROL DEVICES HAVING INDEPENDENTLY SUSPENDED BUTTONS FOR CONTROLL...

    • Publication number 20240222046
    • Publication date Jul 4, 2024
    • Lutron Technology Company LLC
    • Nikhil Vithal Bhate
    • H01 - BASIC ELECTRIC ELEMENTS