1–10 of 433 hits
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    Lane keeping method and device, equipment and storage medium

    Free access
    LI CHENG | European Patent Office | 2024

    Automobile seat ventilation system

    Free access
    LI CHENG | European Patent Office | 2023

    HIGH-PRESSURE THERMAL FLUID BRAKE AND ENGINE ENERGY RECOVERY SYSTEM

    Free access
    LI CHENG | European Patent Office | 2021

      HIGH-PRESSURE THERMAL FLUID BRAKE AND ENGINE ENERGY RECOVERY SYSTEM

      Free access
      LI CHENG | European Patent Office | 2023

    Driving state detection device and method, electronic equipment and vehicle

    Free access
    LI CHENG | European Patent Office | 2022

    Railway rolling stock wheel inductive sensor

    Free access
    LI CHENG | European Patent Office | 2021