TREA

Jingxin Pu

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mems microphone
    • Patent number 12,267,636
    • Issue date Apr 1, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Siewseong Tan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMS Microphone
    • Publication number 20230345157
    • Publication date Oct 26, 2023
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Siewseong Tan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Microphone
    • Publication number 20230339744
    • Publication date Oct 26, 2023
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Siewseong Tan
    • B81 - MICRO-STRUCTURAL TECHNOLOGY