TREA

Hong Deng

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brazing methods for PDC cutters
    • Patent number 8,360,176
    • Issue date Jan 29, 2013
    • Smith International, Inc.
    • Youhe Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID CARBON NANOTUBE REINFORCED COMPOSITE BODIES
    • Publication number 20080210473
    • Publication date Sep 4, 2008
    • Smith International, Inc.
    • Youhe Zhang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    NANO-REINFORCED WC-CO FOR IMPROVED PROPERTIES
    • Publication number 20080179104
    • Publication date Jul 31, 2008
    • Smith International, Inc.
    • Youhe Zhang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...