TREA

Mingguang Zhu

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  • E. Amherst, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor piston ball pocket coating
    • Patent number 7,281,465
    • Issue date Oct 16, 2007
    • Delphi Technologies, Inc.
    • Theodore R. Cochran
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for piston coating
    • Patent number 6,761,931
    • Issue date Jul 13, 2004
    • Delphi Technologies, Inc.
    • Theodore R. Cochran
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents