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Xu Feng

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  • Jiansu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic device comprising a pressure sensor
    • Patent number 12,097,692
    • Issue date Sep 24, 2024
    • Peratch Holdco Limited
    • Xu Feng
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Electronic keyboard
    • Patent number 12,032,749
    • Issue date Jul 9, 2024
    • PERATECH HOLDCO LIMITED
    • Lv Bing
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Button structure
    • Patent number 11,909,390
    • Issue date Feb 20, 2024
    • PERATECH HOLDCO LIMITED
    • You Dawei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pressure sensor
    • Patent number 11,868,554
    • Issue date Jan 9, 2024
    • PERATECH HOLDCO LIMITED
    • Xu Feng
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE MODULE
    • Publication number 20240420901
    • Publication date Dec 19, 2024
    • Peratech Holdco Limited
    • Zhang WEN
    • 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

    KEY MECHANISM
    • Publication number 20240013990
    • Publication date Jan 11, 2024
    • Peratech Holdco Ltd.
    • Xu Feng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH PAD
    • Publication number 20230350493
    • Publication date Nov 2, 2023
    • Peratech Holdco Limited
    • Lv Bing
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Electronic Keyboard
    • Publication number 20230350500
    • Publication date Nov 2, 2023
    • Peratech Holdco
    • Lv Bing
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH DEVICE
    • Publication number 20230341939
    • Publication date Oct 26, 2023
    • Cao JIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Button Structure
    • Publication number 20230170164
    • Publication date Jun 1, 2023
    • Peratech Holdco Limited
    • Xu Feng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESSURE SENSOR
    • Publication number 20230160763
    • Publication date May 25, 2023
    • Peratech Holdco Limited
    • Sun Kun
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE COMPRISING A PRESSURE SENSOR
    • Publication number 20230142704
    • Publication date May 11, 2023
    • Peratech Holdco Limited
    • Xu Feng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRESSURE SENSOR
    • Publication number 20230077382
    • Publication date Mar 16, 2023
    • Peratech Holdco Limited
    • Xu Feng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BUTTON STRUCTURE
    • Publication number 20230079619
    • Publication date Mar 16, 2023
    • Peratech Holdco Limited
    • You DAWEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESSURE SENSOR
    • Publication number 20230064769
    • Publication date Mar 2, 2023
    • Peratech Holdco Limited
    • Xu FENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Pressure Sensing Device
    • Publication number 20230012518
    • Publication date Jan 19, 2023
    • Peratech Holdco Limited
    • XU FENG
    • G01 - MEASURING TESTING
  • Information Patent Application

    SWITCH MECHANISM
    • Publication number 20230005679
    • Publication date Jan 5, 2023
    • Peratech Holdco Limited
    • Zhang Chuanyang
    • H01 - BASIC ELECTRIC ELEMENTS