TREA

Kwang Yew

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  • Chatham, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum leak verification system and method
    • Patent number 6,536,261
    • Issue date Mar 25, 2003
    • Siemens Automotive Inc.
    • Craig Andrew Weldon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Linear solenoid automotive emission control valve
    • Patent number 6,439,214
    • Issue date Aug 27, 2002
    • Siemens Automotive Inc.
    • Kwang Yew
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas recirculation valve including cam linkage for convertin...
    • Patent number 6,390,079
    • Issue date May 21, 2002
    • Siemens Canada Limited
    • Frederic Gagnon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EEGR valve with flexible bearing
    • Patent number 6,299,130
    • Issue date Oct 9, 2001
    • Siemens Canada Limited
    • Kwang Yew
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Double action single valve EEGR
    • Patent number 6,295,975
    • Issue date Oct 2, 2001
    • Siemens Canada Limited
    • Kwang Yew
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Drive system with wear compensator
    • Patent number 4,613,318
    • Issue date Sep 23, 1986
    • Canadian Fram Limited
    • Richard D. McWilliam
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Idle restart clutching system
    • Patent number 4,593,798
    • Issue date Jun 10, 1986
    • Canadian Fram Limited
    • Kwang Yew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Evaporation canister flow rate valve
    • Patent number 4,570,902
    • Issue date Feb 18, 1986
    • Allied Corporation
    • Kwang Yew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fail safe electromagnetic clutch
    • Patent number 4,397,380
    • Issue date Aug 9, 1983
    • Canadian Fram Limited
    • Kwang Yew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch having segmented band
    • Patent number 4,271,948
    • Issue date Jun 9, 1981
    • Canadian Fram Limited
    • Kwang Yew
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES