21–29 of 29 hits
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    Oil tank cover with dustproof function

    Free access
    CHEN JI / JI HUI / LIU HU et al. | European Patent Office | 2022

    Folding mechanism of wings of an unmanned aerial vehicle

    Free access
    CHENG FENG / CHENG LEI / LI DANYUAN et al. | European Patent Office | 2021

    Movable vehicle-mounted verification system for extra-high voltage direct-current voltage transformer

    Free access
    JI FENG / LU SHUFENG / HUANG QIFENG et al. | European Patent Office | 2021

    Hydraulic lifting posture adjusting system

    Free access
    LUO WEI / YING MIN / CHEN LINJIE et al. | European Patent Office | 2020

    Offshore wind and wave combined power generation device

    Free access
    YUAN FEI / MIAO DESHENG / REN ZHONGJIN et al. | European Patent Office | 2020

    Offshore multi-energy integrated device

    Free access
    MIAO DESHENG / REN ZHONGJIN / WU DI et al. | European Patent Office | 2020

    Intelligent height-limit system for high-altitude work vehicle

    Free access
    GONG YANG / ZOU YAOHAN / WU LEI et al. | European Patent Office | 2020

    Independent suspension mechanism of intelligent Mecanum wheel movement platform

    Free access
    HAN FEI / WU DI | European Patent Office | 2015