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Huanbin Liao

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound generator
    • Patent number 11,076,239
    • Issue date Jul 27, 2021
    • AAC Technologies Pte. Ltd.
    • Huanbin Liao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker and speaker box
    • Patent number 10,028,042
    • Issue date Jul 17, 2018
    • AAC Technologies Pte. Ltd.
    • Huanbin Liao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 9,986,340
    • Issue date May 29, 2018
    • AAC Technologies Pte. Ltd.
    • Huanbin Liao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Sound device
    • Publication number 20240056739
    • Publication date Feb 15, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Dijiang Tong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Sounding Device
    • Publication number 20240056741
    • Publication date Feb 15, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Dijiang Tong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER
    • Publication number 20240056738
    • Publication date Feb 15, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Dijiang Tong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND GENERATOR
    • Publication number 20200213758
    • Publication date Jul 2, 2020
    • AAC Technologies Pte. Ltd.
    • Huanbin Liao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeaker
    • Publication number 20180007470
    • Publication date Jan 4, 2018
    • AAC Technologies Pte. Ltd.
    • Huanbin Liao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE