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Jianjun Shuang

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sample collecting device and sample collecting apparatus
    • Patent number 12,130,216
    • Issue date Oct 29, 2024
    • MICRO-TECH (NANJING) CO., LTD.
    • Scott Haack
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Traction apparatus and traction ring for traction apparatus
    • Patent number 11,925,343
    • Issue date Mar 12, 2024
    • Micro-Tech (Nanjing) Co., Ltd.
    • Ming Ji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope end cap
    • Patent number 11,864,721
    • Issue date Jan 9, 2024
    • MICRO-TECH (NANJING) CO., LTD.
    • Shutian Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cleaning brush
    • Patent number 11,627,796
    • Issue date Apr 18, 2023
    • Micro-Tech (Nanjing) Co., Ltd.
    • Scott Haack
    • B08 - CLEANING

Patents Applicationslast 30 patents