TREA

Yuheng Jiang

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for eliminating sound leakage
    • Patent number 12,154,538
    • Issue date Nov 26, 2024
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Kejia Liu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Speaker
    • Patent number 12,003,938
    • Issue date Jun 4, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Kejia Liu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Acoustic device
    • Patent number 11,950,071
    • Issue date Apr 2, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Weimin Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents