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Ziqing Ruan

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioner
    • Patent number D1026191
    • Issue date May 7, 2024
    • Luyao Han
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air conditioner
    • Patent number D1025329
    • Issue date Apr 30, 2024
    • Ziqing Ruan
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Remote control for air conditioner
    • Patent number D999178
    • Issue date Sep 19, 2023
    • Junjie Ling
    • D13 - Equipment for production, distribution, or transformation of energy