TREA

Yun Guo

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Emission reduction system
    • Patent number 9,664,084
    • Issue date May 30, 2017
    • Caterpillar Inc.
    • Xinyu Ge
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electronically and hydraulically-actuated drain value
    • Patent number 7,121,189
    • Issue date Oct 17, 2006
    • Caterpillar Inc.
    • Mark P. Vonderwell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    EMISSION REDUCTION SYSTEM
    • Publication number 20170082002
    • Publication date Mar 23, 2017
    • Caterpillar Inc.
    • Xinyu Ge
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Electronically and hydraulically-actuated drain valve
    • Publication number 20060065867
    • Publication date Mar 30, 2006
    • Caterpillar Inc.
    • Mark P. Vonderwell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL