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Daiquan Li

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floating thermometer with disinfection device
    • Patent number 12,181,348
    • Issue date Dec 31, 2024
    • Daiquan Li
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Chlorine tester
    • Patent number D1039405
    • Issue date Aug 20, 2024
    • SHENZHEN COOTWAY TECHNOLOGY CO., LTD.
    • Daiquan Li
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Thermometer
    • Patent number D1027680
    • Issue date May 21, 2024
    • SHENZHEN COOTWAY TECHNOLOGY CO., LTD.
    • Daiquan Li
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents