TREA

Guangzhi A. Zhao

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  • Troy, MI, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NOZZLE INSERT FOR VEHICLE SENSOR CLEANING
    • Publication number 20230256942
    • Publication date Aug 17, 2023
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Guangzhi A. Zhao
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHARGE AIR COOLER (CAC) CONDENSATE DISPERSION SYSTEM AND METHOD OF...
    • Publication number 20200318583
    • Publication date Oct 8, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Bin Li
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOCHARGER WITH A WASTEGATE NOISE REDUCTION DEVICE
    • Publication number 20190234428
    • Publication date Aug 1, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Guangzhi A. Zhao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM
    • Publication number 20180274468
    • Publication date Sep 27, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Guangzhi A. Zhao
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM
    • Publication number 20180128148
    • Publication date May 10, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Guangzhi A. Zhao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST MANIFOLD
    • Publication number 20180128150
    • Publication date May 10, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Guangzhi A. Zhao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MASS AIRFLOW SENSOR INCLUDING ONE OR MORE FLOW DEFLECTORS FOR INHIB...
    • Publication number 20170268918
    • Publication date Sep 21, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Guangzhi A. ZHAO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS COMPRESSOR PRESSURE RELIEF NOISE REDUCTION
    • Publication number 20170218892
    • Publication date Aug 3, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Guangzhi A. Zhao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS