1–7 of 7 hits
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    Adjustable LED illuminating lamp for automobile

    Free access
    ZHANG RONG | European Patent Office | 2022

    Air deodorization and purification device for high-speed rail toilet

    Free access
    XU CHAO / TAN YUQIN / ZHANG RONG | European Patent Office | 2023

    Track vehicle floor structure

    Free access
    XU CHAO / TAN YUQIN / ZHANG RONG et al. | European Patent Office | 2016

    Continuous charging mechanical arm with telescopic degree of freedom

    Free access
    GUO YAXING / ZHENG JIGUI / SHI WEI et al. | European Patent Office | 2021

    Fuel management method and fuel management system for LNG transport ship

    Free access
    SHI FENG / ZHU YONGKAI / NIU ZHIGANG et al. | European Patent Office | 2023

    Reservoir operation management device

    Free access
    DAI WEIZHEN / SHU TAITONG / MA XIAOXIA et al. | European Patent Office | 2021

    Hybrid power transmission assembly and vehicle

    Free access
    WANG QUANREN / WANG XINYUN / MEI BENFU et al. | European Patent Office | 2022