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Guoqiang Lu

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  • Watervliet, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaft sealing system for steam turbines
    • Patent number 9,540,942
    • Issue date Jan 10, 2017
    • General Electric Company
    • Xiaoqing Zheng
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotating brush seal
    • Patent number 9,255,486
    • Issue date Feb 9, 2016
    • General Electric Company
    • Guoqiang Lu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine assembly and method for assembling a turbine
    • Patent number 8,789,833
    • Issue date Jul 29, 2014
    • General Electric Company
    • Xiaoqing Zheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Systems and Methods for Reducing or Limiting One or More Flows Betw...
    • Publication number 20150040567
    • Publication date Feb 12, 2015
    • GENERAL ELECTRIC COMPANY
    • Guoqiang Lu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BRUSH SEAL SYSTEM WITH ELLIPTICAL CLEARANCE
    • Publication number 20140225326
    • Publication date Aug 14, 2014
    • GENERAL ELECTRIC COMPANY
    • Xiaoqing Zheng
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SHAFT SEALING SYSTEM FOR STEAM TURBINES
    • Publication number 20130272872
    • Publication date Oct 17, 2013
    • GENERAL ELECTRIC COMPANY
    • Xiaoqing Zheng
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHAFT SEALING SYSTEM FOR STEAM TURBINES
    • Publication number 20130270775
    • Publication date Oct 17, 2013
    • GENERAL ELECTRIC COMPANY
    • Daniel Robert Coffey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ASSEMBLY AND METHOD FOR ASSEMBLING A TURBINE
    • Publication number 20130256990
    • Publication date Oct 3, 2013
    • GENERAL ELECTRIC COMPANY
    • Xiaoqing Zheng
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BRUSH SEAL SYSTEM WITH ELLIPTICAL CLEARANCE
    • Publication number 20130256992
    • Publication date Oct 3, 2013
    • GENERAL ELECTRIC COMPANY
    • Xiaoqing Zheng
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTATING BRUSH SEAL
    • Publication number 20120288361
    • Publication date Nov 15, 2012
    • GENERAL ELECTRIC COMPANY
    • Guoqiang Lu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES