Jiefeng XI

Person

  • Nanjing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure-pump cartridge and pressure pump

    • Patent number 12,253,078
    • Issue date Mar 18, 2025
    • MICRO-TECH (NANJING) CO., LTD.
    • Hongyan Jin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Slide slot type multi-arm clamp

    • Patent number 12,121,254
    • Issue date Oct 22, 2024
    • MICRO-TECH (NANJING) CO., LTD.
    • Zhi Tang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents