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Zhibing ZHANG

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  • Weifang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Voice coil wire for sound generating device, voice coil and sound g...
    • Patent number 12,003,939
    • Issue date Jun 4, 2024
    • GoerTek Inc.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Injection molding method for product with elastic connection sheet,...
    • Patent number 11,477,576
    • Issue date Oct 18, 2022
    • GOERTEK, INC.
    • Lulu Lu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Speaker module
    • Patent number 10,277,985
    • Issue date Apr 30, 2019
    • Goertek Inc.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Air valve and speaker
    • Patent number 10,250,969
    • Issue date Apr 2, 2019
    • GOERTEK INC.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker module
    • Patent number 10,250,961
    • Issue date Apr 2, 2019
    • GOERTEK INC.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker and magnetic circuit system thereof
    • Patent number 10,178,480
    • Issue date Jan 8, 2019
    • Goertek Inc.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker module
    • Patent number 10,149,062
    • Issue date Dec 4, 2018
    • Goertek Inc.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker module
    • Patent number 9,883,268
    • Issue date Jan 30, 2018
    • GoerTek Inc.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker module
    • Patent number 9,756,416
    • Issue date Sep 5, 2017
    • GOERTEK INC.
    • Minghui Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker module
    • Patent number 9,241,207
    • Issue date Jan 19, 2016
    • GoerTek Inc.
    • Jianjian Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    VOICE COIL WIRE FOR SOUND GENERATING DEVICE, VOICE COIL AND SOUND G...
    • Publication number 20230007403
    • Publication date Jan 5, 2023
    • Goertek Inc.
    • Zhibing ZHANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INJECTION MOULDING METHOD FOR PRODUCT WITH ELASTIC CONNECTION SHEET...
    • Publication number 20200015018
    • Publication date Jan 9, 2020
    • Goertek, Inc.
    • Lulu Lu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER AND MAGNETIC CIRCUIT SYSTEM THEREOF
    • Publication number 20180213328
    • Publication date Jul 26, 2018
    • GOERTEK INC.
    • Zhibing ZHANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER MODULE
    • Publication number 20180176690
    • Publication date Jun 21, 2018
    • GOERTEK INC
    • Zhibing ZHANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER MODULE
    • Publication number 20180152773
    • Publication date May 31, 2018
    • GOERTEK INC.
    • Zhibing ZHANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AIR VALVE AND SPEAKER
    • Publication number 20180020283
    • Publication date Jan 18, 2018
    • GOERTEK INC.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER MODULE
    • Publication number 20180014127
    • Publication date Jan 11, 2018
    • GOERTEK INC
    • Zhibing ZHANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER MODULE
    • Publication number 20170318367
    • Publication date Nov 2, 2017
    • GOERTEK INC.
    • Zhibing Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER MODULE
    • Publication number 20160295316
    • Publication date Oct 6, 2016
    • GOERTEK INC.
    • Minghui SHAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER MODULE
    • Publication number 20150304747
    • Publication date Oct 22, 2015
    • GOERTEK INC.
    • Jianjian WANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE