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Jianbo Dong

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  • Zhuhai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ice maker
    • Patent number D1038181
    • Issue date Aug 6, 2024
    • Jianbo Dong
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Handheld vacuum cleaner
    • Patent number D982858
    • Issue date Apr 4, 2023
    • Jianbo Dong
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Air conditioner hood
    • Patent number D971391
    • Issue date Nov 29, 2022
    • Jianbo Dong
    • D23 - Environmental heating and cooling