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Huawei Liu

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  • Weifang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sounding device
    • Patent number 12,058,505
    • Issue date Aug 6, 2024
    • GoerTek Inc.
    • Zhilei Han
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 10,321,224
    • Issue date Jun 11, 2019
    • GoerTek Inc.
    • Zhaopeng Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker housing and speaker unit
    • Patent number 10,306,346
    • Issue date May 28, 2019
    • GoerTek Inc.
    • Huawei Liu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker module
    • Patent number 10,219,055
    • Issue date Feb 26, 2019
    • GoerTek Inc.
    • Zhaopeng Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker module emitting sound at lateral side
    • Patent number 10,003,870
    • Issue date Jun 19, 2018
    • GOERTEK INC.
    • Qing Miao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker module and assembling method of the speaker module
    • Patent number 9,648,404
    • Issue date May 9, 2017
    • Goertek, Inc.
    • Zhaopeng Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND GENERATING DEVICE
    • Publication number 20230171547
    • Publication date Jun 1, 2023
    • Goertek Inc.
    • Jie LI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND GENERATING DEVICE
    • Publication number 20230115757
    • Publication date Apr 13, 2023
    • Goertek Inc.
    • Huawei LIU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUNDING DEVICE
    • Publication number 20220159384
    • Publication date May 19, 2022
    • GOERTEK INC.
    • Zhilei Han
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER AND PORTABLE TERMINAL
    • Publication number 20220078544
    • Publication date Mar 10, 2022
    • GOERTEK INC
    • Xinglong WANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER HOUSING AND SPEAKER UNIT
    • Publication number 20180310083
    • Publication date Oct 25, 2018
    • GOERTEK INC.
    • Huawei Liu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20180310094
    • Publication date Oct 25, 2018
    • GOERTEK INC.
    • Zhaopeng LI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER MODULE
    • Publication number 20180139522
    • Publication date May 17, 2018
    • GOERTEK INC.
    • Zhaopeng LI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LATERAL SOUND MAKING LOUDSPEAKER MODULE
    • Publication number 20170070796
    • Publication date Mar 9, 2017
    • Goertek Inc.
    • Qing MIAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker Module And Assembling Method Of The Speaker Module
    • Publication number 20160316287
    • Publication date Oct 27, 2016
    • GOERTEK INC
    • Zhaopeng Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE