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Ning Lei

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  • Oak Brook, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Emission control system for an engine having a two-stage turbocharger
    • Patent number 8,596,252
    • Issue date Dec 3, 2013
    • International Engine Intellectual Property Company, LLC
    • Zhengbai Liu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Divided exhaust manifold system and method
    • Patent number 7,287,378
    • Issue date Oct 30, 2007
    • International Engine Intellectual Property Company, LLC
    • Kai Chen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Enhanced needle motion controller
    • Patent number 7,004,406
    • Issue date Feb 28, 2006
    • International Engine Intellectual Property Company, LLC
    • Xilin Yang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic actuator cartridge for a valve
    • Patent number 6,978,747
    • Issue date Dec 27, 2005
    • International Engine Intellectual Property Company, LLC
    • James H. Yager
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Acoustic wave attenuator for a rail
    • Patent number 6,948,585
    • Issue date Sep 27, 2005
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Acoustic wave attenuator for a rail
    • Patent number 6,905,002
    • Issue date Jun 14, 2005
    • International Engine Intellectual Property Company, LLC
    • Kalyan Singh Bagga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector with controlled high pressure fuel passage
    • Patent number 6,868,831
    • Issue date Mar 22, 2005
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector with dual control valve
    • Patent number 6,845,926
    • Issue date Jan 25, 2005
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus for flexibly regulating internal combustion en...
    • Patent number 6,772,742
    • Issue date Aug 10, 2004
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Dual control valve
    • Patent number 6,745,958
    • Issue date Jun 8, 2004
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure wave attenuator for a rail
    • Patent number 6,742,504
    • Issue date Jun 1, 2004
    • International Engine Intellectual Property Company, LLC
    • Kenneth R. Seymour
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector with direct needle valve control
    • Patent number 6,684,853
    • Issue date Feb 3, 2004
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 6,604,507
    • Issue date Aug 12, 2003
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Double-acting two-stage hydraulic control device
    • Patent number 6,474,304
    • Issue date Nov 5, 2002
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injector actuating fluid check and methods
    • Patent number 6,467,457
    • Issue date Oct 22, 2002
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pressure delay cylinder
    • Patent number 6,408,829
    • Issue date Jun 25, 2002
    • International Engine Intellectual Property Company, LLC
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector with actuation pressure delay device
    • Patent number 6,286,483
    • Issue date Sep 11, 2001
    • International Truck and Engine Corporation
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injector with variable needle valve opening pressure
    • Patent number 6,257,203
    • Issue date Jul 10, 2001
    • International Truck and Engine Corporation
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 6,085,726
    • Issue date Jul 11, 2000
    • Navistar International Transportation Corp.
    • Ning Lei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents