TREA

QIHONG JIN

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  • Hangzhou City, Zhejiang Province, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    SENSOR DEVICE AND VALVE ASSEMBLY WITH IMPROVED SEALING FEATURES
    • Publication number 20230345657
    • Publication date Oct 26, 2023
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • XIA WAN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PIPE CONNECTING ASSEMBLY
    • Publication number 20230167925
    • Publication date Jun 1, 2023
    • Zhejiang Sanhua Intelligent Controls Co., Ltd
    • Xinjian WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS DETECTION PROBE AND MANUFACTURING METHOD THEREOF
    • Publication number 20230098849
    • Publication date Mar 30, 2023
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO.?LTD.
    • DEZHI CHENG
    • G01 - MEASURING TESTING