TREA

Steven N. Lee

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  • Irvine, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Side lifting tool wafer-boat assembly
    • Patent number 5,033,406
    • Issue date Jul 23, 1991
    • ASQ Boats, Inc.
    • Steven N. Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wafer interleaving with electro-optical safety features
    • Patent number 4,987,407
    • Issue date Jan 22, 1991
    • ASQ Boats, Inc.
    • Steven N. Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wafer boat
    • Patent number 4,981,222
    • Issue date Jan 1, 1991
    • ASQ Boats, Inc.
    • Steven N. Lee
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Wafer transfer apparatus
    • Patent number RE33341
    • Issue date Sep 18, 1990
    • ASQ Technology, Inc.
    • Steven N. Lee
    • 414 - Material or article handling
  • Information Patent Grant

    Side lifting wafer boat assembly
    • Patent number 4,572,101
    • Issue date Feb 25, 1986
    • ASQ Boats, Inc.
    • Steven N. Lee
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Wafer transfer apparatus
    • Patent number 4,568,234
    • Issue date Feb 4, 1986
    • ASQ Boats, Inc.
    • Steven N. Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contiguous wafer boat
    • Patent number 4,515,104
    • Issue date May 7, 1985
    • ASQ Boats, Inc.
    • Steven N. Lee
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Method of making CMOS devices
    • Patent number 4,335,504
    • Issue date Jun 22, 1982
    • Rockwell International Corporation
    • Steven N. Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Boat for wafer processing
    • Patent number 4,256,229
    • Issue date Mar 17, 1981
    • Rockwell International Corporation
    • Steven N. Lee
    • C30 - CRYSTAL GROWTH