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Yunyun LIU

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  • Shanghai, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    CATHETER AND METHOD FOR PREPARING CATHETER TRANSITION STRUCTURE
    • Publication number 20240293641
    • Publication date Sep 5, 2024
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Heng LIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TUBE FIXING DEVICE AND CATHETER PROTECTION DEVICE
    • Publication number 20240100295
    • Publication date Mar 28, 2024
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Qinglong LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER REINFORCEMENT LAYER AND CATHETER
    • Publication number 20240091495
    • Publication date Mar 21, 2024
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Heng LIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER REINFORCEMENT LAYER AND CATHETER
    • Publication number 20240091494
    • Publication date Mar 21, 2024
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Heng LIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL CATHETER AND PREPARATION METHOD THEREFOR
    • Publication number 20240058574
    • Publication date Feb 22, 2024
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Yunyun LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BALLOON CATHETER
    • Publication number 20240001089
    • Publication date Jan 4, 2024
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Yuxi CUN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER AND CHOKE CATHETER
    • Publication number 20240001090
    • Publication date Jan 4, 2024
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Yuxi CUN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLOW BLOCKING CATHETER
    • Publication number 20230065180
    • Publication date Mar 2, 2023
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Yuxi CUN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLOW BLOCKING CATHETER
    • Publication number 20230069730
    • Publication date Mar 2, 2023
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Yuxi CUN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLOW BLOCKING CATHETER
    • Publication number 20230068943
    • Publication date Mar 2, 2023
    • MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
    • Yuxi CUN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE