TREA

Jianhua Zhang

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  • Dunlap, IL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Synchronizing common rail pumping events with engine operation
    • Publication number 20090139493
    • Publication date Jun 4, 2009
    • Caterpillar Inc.
    • Scott Shafer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Opposed pumping load high pressure common rail fuel pump
    • Publication number 20080121216
    • Publication date May 29, 2008
    • Scott F. Shafer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable discharge pump
    • Publication number 20070217925
    • Publication date Sep 20, 2007
    • Ye Tian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable discharge fuel pump
    • Publication number 20050287021
    • Publication date Dec 29, 2005
    • Caterpillar Inc.
    • Mandi R. Ferleyko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...