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Ping-Yu Lee

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  • Taoyuan City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double-sided loudspeaker
    • Patent number 12,160,725
    • Issue date Dec 3, 2024
    • FORTUNE GRAND TECHNOLOGY INC.
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Thin double-sided vibrating speaker
    • Patent number 11,632,609
    • Issue date Apr 18, 2023
    • FORTUNE GRAND TECHNOLOGY INC.
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Signal transmission structure for speaker
    • Patent number 10,687,132
    • Issue date Jun 16, 2020
    • FORTUNE GRAND TECHNOLOGY INC.
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Support frame for thin mini speaker structure and method of assembl...
    • Patent number 9,749,726
    • Issue date Aug 29, 2017
    • FORTUNE GRAND TECHNOLOGY INC.
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Thin speaker structure
    • Patent number 8,965,035
    • Issue date Feb 24, 2015
    • Fortune Grand Technology Inc.
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Ultra-thin speaker
    • Patent number 8,311,264
    • Issue date Nov 13, 2012
    • Fortune Grand Technology Inc.
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker set with elastic adapter
    • Patent number 6,937,739
    • Issue date Aug 30, 2005
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATION DAMPING LOUDSPEAKER
    • Publication number 20240430621
    • Publication date Dec 26, 2024
    • FORTUNE GRAND TECHNOLOGY INC.
    • PING-YU LEE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DOUBLE-SIDED LOUDSPEAKER
    • Publication number 20240089666
    • Publication date Mar 14, 2024
    • FORTUNE GRAND TECHNOLOGY INC.
    • PING-YU LEE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SIGNAL TRANSMISSION STRUCTURE FOR SPEAKER
    • Publication number 20200107093
    • Publication date Apr 2, 2020
    • FORTUNE GRAND TECHNOLOGY INC.
    • PING-YU LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUPPORT FRAME FOR THIN MINI SPEAKER STRUCTURE AND METHOD OF ASSEMBL...
    • Publication number 20170164082
    • Publication date Jun 8, 2017
    • FORTUNE GRAND TECHNOLOGY INC.
    • PING-YU LEE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    THIN SPEAKER STRUCTURE
    • Publication number 20150016658
    • Publication date Jan 15, 2015
    • FORTUNE GRAND TECHNOLOGY INC.
    • PING-YU LEE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ULTRA-THIN LOUDSPEAKER
    • Publication number 20110182463
    • Publication date Jul 28, 2011
    • FORTUNE GRAND TECHNOLOGY INC.
    • PING-YU LEE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ULTRA-THIN SPEAKER
    • Publication number 20110085694
    • Publication date Apr 14, 2011
    • FORTUNE GRAND TECHNOLOGY INC.
    • PING-YU LEE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NOISE-CANCELING SOUND PLAYING STRUCTURE
    • Publication number 20090175463
    • Publication date Jul 9, 2009
    • FORTUNE GRAND TECHNOLOGY INC.
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Length-adjustable cabinet
    • Publication number 20060272885
    • Publication date Dec 7, 2006
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker with elastic fixing device
    • Publication number 20060222198
    • Publication date Oct 5, 2006
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeaker set with elastic adapter
    • Publication number 20050084125
    • Publication date Apr 21, 2005
    • Ping-Yu Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE