TREA

Young H. Park

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  • San Ramon, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Collimated deposition apparatus and method
    • Patent number 5,635,036
    • Issue date Jun 3, 1997
    • Varian Associates, Inc.
    • R. Ernest Demaray
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Collimated deposition apparatus and method
    • Patent number 5,330,628
    • Issue date Jul 19, 1994
    • Varian Associates, Inc.
    • R. Ernest Demaray
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Rotating sputtering apparatus for selected erosion
    • Patent number 5,252,194
    • Issue date Oct 12, 1993
    • Varian Associates, Inc.
    • Richard E. Demaray
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...