TREA

Ye Sun

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  • Weifang City, ShanDong Province, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speaker module
    • Patent number 9,930,154
    • Issue date Mar 27, 2018
    • GOERTEK INC.
    • Ye Sun
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker module
    • Patent number 9,756,443
    • Issue date Sep 5, 2017
    • Goertek, Inc.
    • Hongchao Sun
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Speaker Module
    • Publication number 20170180901
    • Publication date Jun 22, 2017
    • Goertek, Inc
    • Hongchao Sun
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER MODULE
    • Publication number 20170034323
    • Publication date Feb 2, 2017
    • GOERTEK INC.
    • Ye Sun
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE