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Lei YAO

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  • HANGZHOU, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detector pen
    • Patent number D1048457
    • Issue date Oct 22, 2024
    • ASSURE TECH. (HANGZHOU) CO., LTD.
    • Shisheng Ling
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Detector pen
    • Patent number D1019980
    • Issue date Mar 26, 2024
    • ASSURE TECH. (HANGZHOU) CO., LTD.
    • Shisheng Ling
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Detector pen tip for collecting biological fluids
    • Patent number D1010850
    • Issue date Jan 9, 2024
    • ASSURE TECH. (HANGZHOU) CO., LTD.
    • Shisheng Ling
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Method and system for active risk control based on intelligent inte...
    • Patent number 11,086,991
    • Issue date Aug 10, 2021
    • ADVANCED NEW TECHNOLOGIES CO., LTD.
    • Lei Yao
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents