Cheng Kwee Ling

Person

  • Singapore, SG

Patents Grantslast 30 patents

  • Information Patent Grant

    Leakage-signaling absorbent article

    • Patent number 8,507,746
    • Issue date Aug 13, 2013
    • Kimberly-Clark Worldwide, Inc.
    • Yein Sze Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Leakage-signaling absorbent article

    • Publication number 20100152690
    • Publication date Jun 17, 2010
    • Yein Sze Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE