Ming-Cheng Chang

Person

  • Taoyuan, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Ophthalmic gel and preparation method thereof

    • Patent number 11,191,718
    • Issue date Dec 7, 2021
    • Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
    • Ming-Cheng Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents