TREA

Shenzhen Shidser Trading Co, Ltd.

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Organization

  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital piano
    • Patent number D982658
    • Issue date Apr 4, 2023
    • Shenzhen Shidser Trading Co, Ltd.
    • Yudong Chen
    • D17 - Musical instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    USB MICROPHONE FOR WIRELESS TRANSMISSION
    • Publication number 20240121553
    • Publication date Apr 11, 2024
    • Shenzhen Shidser Trading Co.,Ltd.
    • Yudong CHEN
    • G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks