TREA

Jung-Hoon Chun

Follow

Person

  • Hopedale, MA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Dispersion strengthened materials
    • Patent number 5,071,618
    • Issue date Dec 10, 1991
    • Sutek Corporation
    • Luis E. Sanchez-Caldera
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Dispersion strengthened materials
    • Patent number 4,999,050
    • Issue date Mar 12, 1991
    • Sutek Corporation
    • Luis E. Sanchez-Caldera
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Mixing and cooling techniques
    • Patent number 4,890,662
    • Issue date Jan 2, 1990
    • Sutek Corporation
    • Luis E. Sanchez-Caldera
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Mixing and casting apparatus
    • Patent number 4,706,730
    • Issue date Nov 17, 1987
    • Mixalloy Corporation
    • Luis E. Sanchez-Caldera
    • B22 - CASTING POWDER METALLURGY