TREA

Hong Wai Nguyen

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  • Troy, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve system
    • Patent number 8,991,353
    • Issue date Mar 31, 2015
    • GM Global Technology Operations LLC
    • James B. Lewis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine assembly including cam phaser assembly aid pin
    • Patent number 8,776,741
    • Issue date Jul 15, 2014
    • GM Global Technology Operations LLC
    • Timothy L. Neal
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine including valve lift mechanism with stress reduction features
    • Patent number 8,245,680
    • Issue date Aug 21, 2012
    • GM Global Technology Operations LLC
    • Hong Wai Nguyen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Camshaft having a tuned mass damper
    • Patent number 8,096,275
    • Issue date Jan 17, 2012
    • GM Global Technology Operations LLC
    • Craig D. Marriott
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Stake punch
    • Patent number 7,600,407
    • Issue date Oct 13, 2009
    • GM Global Technology Operations, Inc.
    • Hong Wai Nguyen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Planet carrier assembly
    • Patent number 7,556,583
    • Issue date Jul 7, 2009
    • GM Global Technology Operations, Inc.
    • Zhenrong Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDING CAMSHAFT ASSEMBLY
    • Publication number 20200232348
    • Publication date Jul 23, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Hong Wai Nguyen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SLIDING CAMSHAFT ASSEMBLY
    • Publication number 20200072098
    • Publication date Mar 5, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Bradley R. Kaan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE SYSTEM
    • Publication number 20130276728
    • Publication date Oct 24, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • James B. Lewis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE EXHAUST VALVE STEM SEAL FOR HIGH TEMPERATURE AND PRESSURE AP...
    • Publication number 20130192555
    • Publication date Aug 1, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Hong Wai Nguyen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE ASSEMBLY INCLUDING CAM PHASER ASSEMBLY AID PIN
    • Publication number 20120222637
    • Publication date Sep 6, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • TIMOTHY L. NEAL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE INCLUDING VALVE LIFT MECHANISM WITH STRESS REDUCTION FEATURES
    • Publication number 20110214635
    • Publication date Sep 8, 2011
    • GM Global Technology Operations, Inc.
    • HONG WAI NGUYEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT HAVING A TUNED MASS DAMPER
    • Publication number 20110061614
    • Publication date Mar 17, 2011
    • GM Global Technology Operations, Inc.
    • CRAIG D. MARRIOTT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STAKE PUNCH
    • Publication number 20080250841
    • Publication date Oct 16, 2008
    • GM Global Technology Operations, Inc.
    • HONG WAI NGUYEN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Planet carrier assembly
    • Publication number 20070238575
    • Publication date Oct 11, 2007
    • Zhenrong Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...