TREA

Hyung H. Kang

Follow

Person

  • Northbrook, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Corrosion control composition
    • Patent number 5,176,848
    • Issue date Jan 5, 1993
    • PPG Industries, Inc.
    • Hyung H. Kang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Water-proofing composition
    • Patent number 4,876,152
    • Issue date Oct 24, 1989
    • PPG Industries, Inc.
    • Hyung H. Kang
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES