1–10 of 21 hits
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    Improved articulated device of forward-rotating compartment cover of caravan

    Free access
    WANG LITAO | European Patent Office | 2016

    Independent suspension device for wheel system of travel trailer

    Free access
    WANG LITAO | European Patent Office | 2016

    A Flipping Device and Vehicle Manufactured by Using the Same

    Free access
    WANG LITAO / NI QING | European Patent Office | 2019

    Travel trailer compartment

    Free access
    WANG LITAO / XU YOU | European Patent Office | 2015

    Support frame leg

    Free access
    WANG LITAO / XU YOU | European Patent Office | 2015

    Hand-operated water suction pump

    Free access
    WANG LITAO / XU YOU | European Patent Office | 2015

    Automobile hand brake with automatic braking function

    Free access
    WANG LITAO / XU YOU | European Patent Office | 2015

    Fire extinguishing device based on unmanned aerial vehicle

    Free access
    CAO SHIPENG / NI SHA / WANG LITAO et al. | European Patent Office | 2023

    Infrared temperature measurement system carried by unmanned aerial vehicle

    Free access
    CAO SHIPENG / WANG LITAO / YU WANJIN et al. | European Patent Office | 2024