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Minglong TANG

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  • Tianjin, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double-crankshaft variable compression ratio engine
    • Patent number 10,087,832
    • Issue date Oct 2, 2018
    • TIANJIN CHALLENGING TECHNOLOGY CONSULTING CO.LTD
    • Minglong Tang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMON RAIL FUEL INJECTOR FOR DIESEL ENGINE
    • Publication number 20210079876
    • Publication date Mar 18, 2021
    • TIANJIN SHENGOUMEI ENGINE TECHNOLOGY CONSULTING CO. LTD
    • Minglong TANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DOUBLE-CRANKSHAFT VARIABLE COMPRESSION RATIO ENGINE
    • Publication number 20170096934
    • Publication date Apr 6, 2017
    • TIANJIN CHALLENGING TECHNOLOGY CONSULTLNG CO.LTD
    • Minglong Tang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ACTUATION SYSTEM FOR ELECTROMAGNETIC VALVES
    • Publication number 20130056661
    • Publication date Mar 7, 2013
    • TIANJIN CHANGING POWER TECHNOLOGY CO., LTD.
    • Minglong TANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER