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Chen Lu

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED display screen
    • Patent number D996699
    • Issue date Aug 22, 2023
    • ROE VISUAL CO., LTD.
    • Chen Lu
    • D26 - Lighting
  • Information Patent Grant

    LED display screen
    • Patent number D954147
    • Issue date Jun 7, 2022
    • ROE VISUAL CO., LTD.
    • Chen Lu
    • D20 - Sales and advertising equipment