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Patents Grantslast 30 patents

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  • Information Patent Application

    ANASTOMOSIS PROTECTION DEVICE
    • Publication number 20240024152
    • Publication date Jan 25, 2024
    • TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
    • Teng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANASTOMOSIS PROTECTION DEVICE
    • Publication number 20240023964
    • Publication date Jan 25, 2024
    • TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
    • Teng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CLOSURE DRIVING MECHANISM AND MEDICAL STAPLER INCLUDING THE SAME
    • Publication number 20220323068
    • Publication date Oct 13, 2022
    • TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
    • Teng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FIRING MECHANISM AND STAPLER
    • Publication number 20220031330
    • Publication date Feb 3, 2022
    • TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
    • Teng SHAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TISSUE CLOSURE DEVICE, TISSUE CLOSURE COMPONENT, AND MEDICAL INSTRU...
    • Publication number 20200155148
    • Publication date May 21, 2020
    • TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
    • Wangdong Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE