Wing Kei HO

Person

  • Hong Kong, HK

Patents Applicationslast 30 patents

  • Information Patent Application

    Durable, Germicide-Free and Antibacterial Coating

    • Publication number 20140242363
    • Publication date Aug 28, 2014
    • NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
    • Ngar Yee HUEN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...