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Zhenfan Ge

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  • Shenzhen, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    SPEAKER BOX
    • Publication number 20250203817
    • Publication date Jun 19, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Shuwen Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER BOX
    • Publication number 20250203818
    • Publication date Jun 19, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Shuwen Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER MODULE
    • Publication number 20250203254
    • Publication date Jun 19, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Shuwen Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE