Wei Huang

Person

  • Columbus, IN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump purge for urea dosing system

    • Patent number 9,689,291
    • Issue date Jun 27, 2017
    • Cummins IP, Inc.
    • Shu Zhang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diagnosing system for reductant dosing system

    • Patent number 9,664,092
    • Issue date May 30, 2017
    • CUMMINS EMISSION SOLUTIONS, INC.
    • Santosh Kumar Ratan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Urea injection systems wash cycles

    • Patent number 9,255,512
    • Issue date Feb 9, 2016
    • CUMMINS EMISSION SOLUTIONS, INC.
    • Wei Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE VALVE ACTUATION CONTROLS FOR ENGINES

    • Publication number 20240183317
    • Publication date Jun 6, 2024
    • CUMMINS INC.
    • Ke Wang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIAGNOSING SYSTEM FOR REDUCTANT DOSING SYSTEM

    • Publication number 20160040581
    • Publication date Feb 11, 2016
    • Cummins Emission Solutions, Inc.
    • Santosh Kumar Ratan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PUMP PURGE FOR UREA DOSING SYSTEM

    • Publication number 20160040575
    • Publication date Feb 11, 2016
    • CUMMINS IP, INC.
    • Shu ZHANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Reintroduction of Air in Delivery System Accumulator

    • Publication number 20160032805
    • Publication date Feb 4, 2016
    • CUMMINS IP, INC.
    • Wei Huang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Urea Injection Systems Wash Cycles

    • Publication number 20150027556
    • Publication date Jan 29, 2015
    • Cummins Emission Solutions, Inc.
    • Wei Huang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES