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CHEN-HUA CHIU

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  • NEW TAIPEI CITY, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light-emitting touch panel
    • Patent number 11,960,684
    • Issue date Apr 16, 2024
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Chen-Hao Chiu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Illuminated trackpad
    • Patent number 11,914,809
    • Issue date Feb 27, 2024
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Chen-Hao Chiu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Backlight module
    • Patent number 11,846,796
    • Issue date Dec 19, 2023
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Hsuan-Wei Ho
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Backlight assembly and touchpad device
    • Patent number 11,675,119
    • Issue date Jun 13, 2023
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Hsuan-Wei Ho
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Light-emitting device
    • Patent number 11,630,259
    • Issue date Apr 18, 2023
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Hsuan-Wei Ho
    • G02 - OPTICS
  • Information Patent Grant

    Light-emitting module
    • Patent number 11,404,609
    • Issue date Aug 2, 2022
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Hsuan-Wei Ho
    • G02 - OPTICS
  • Information Patent Grant

    Touch module
    • Patent number 11,366,551
    • Issue date Jun 21, 2022
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Hsuan-Wei Ho
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Using offset cancellation circuit to mitigate beat-frequency oscill...
    • Patent number 8,525,497
    • Issue date Sep 3, 2013
    • Rickhtek Tecnology Corp.
    • Chen-Hua Chiu
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    ILLUMINATED TRACKPAD
    • Publication number 20240028149
    • Publication date Jan 25, 2024
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Chen-Hao CHIU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT-EMITTING TOUCH PANEL
    • Publication number 20240028164
    • Publication date Jan 25, 2024
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Chen-Hao CHIU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BACKLIGHT MODULE
    • Publication number 20230417977
    • Publication date Dec 28, 2023
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Hsuan-Wei HO
    • G02 - OPTICS
  • Information Patent Application

    ILLUMINATED TOUCH MODULE
    • Publication number 20230409131
    • Publication date Dec 21, 2023
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Chen-Hao CHIU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT-EMITTING MODULE
    • Publication number 20220238763
    • Publication date Jul 28, 2022
    • CHICONY POWER TECHNOLOGY CO., LTD.
    • Hsuan-Wei HO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    USING OFFSET CANCELLATION CIRCUIT TO MITIGATE BEAT-FREQUENCY OSCILL...
    • Publication number 20110187341
    • Publication date Aug 4, 2011
    • RICHTEK TECHNOLOGY CORP.
    • CHEN-HUA CHIU
    • G05 - CONTROLLING REGULATING