TREA

Yanqun ZHANG

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drip irrigation apparatus and system
    • Patent number 11,766,004
    • Issue date Sep 26, 2023
    • China Institute of Water Resources and Hydropower Research
    • Yan Mo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Test platform for automatic flushing valve
    • Patent number 11,726,003
    • Issue date Aug 15, 2023
    • China Institute of Water Resources and Hydropower Research
    • Yan Mo
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    TEST PLATFORM FOR AUTOMATIC FLUSHING VALVE
    • Publication number 20230168147
    • Publication date Jun 1, 2023
    • CHINA INSTITUTE OF WATER RESOURCES & HYDROPOWER RE
    • Yan MO
    • G01 - MEASURING TESTING
  • Information Patent Application

    DRIP IRRIGATION APPARATUS AND SYSTEM
    • Publication number 20220142064
    • Publication date May 12, 2022
    • CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
    • Yan MO
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING