1–20 of 513 hits
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    Multistage settling pond for dressing chalcopyrite

    Free access
    LIU GUANGHUI / HE LEI | European Patent Office | 2020

    High-cost and high-efficiency heat exchange circulating system for top spraying type vehicle-mounted deicing system

    Free access
    LIU MINGJUN / LIU LEI / ZHANG ZHAOZHI et al. | European Patent Office | 2020

    Sealing door for train and sealing method

    Free access
    TONG LEI / LIU XIN / TONG BAOYI | European Patent Office | 2020

    Driving risk identification method, device and equipment

    Free access
    LIU XIN / LEI XILONG / HUANG QINGCAI | European Patent Office | 2020

    Vehicle traffic control strategy adjustment method and device, server and storage medium

    Free access
    LIU XIN / HUANG QINGCAI / LEI XILONG | European Patent Office | 2020

    Vehicle-mounted human-computer interface with face and emotion recognition function

    Free access
    LIU QINGMENG / SHEN LEI / BIAN ZHUOYUE | European Patent Office | 2020

    Method for quickly obtaining field map according to surf-scan

    Free access
    LIU ZHUOQI / YAN LEI / DUAN GUANGMING | European Patent Office | 2020

    TPO composition for forming TPO artificial leather and corresponding TPO artificial leather

    Free access
    GU LEI / LIU HAIYANG / TENG DAYONG | European Patent Office | 2020

    Geomagnetic sensor threshold self-adaptive adjustment method, system and terminal

    Free access
    HUANG JUN / LIU GANG / GAO QUANYONG et al. | European Patent Office | 2020

    AGV intelligent trolley

    Free access
    REN LEI / LIU WEN / HONG HAIPENG et al. | European Patent Office | 2020

    Geomagnetic parking space calibration starting method based on NB-IOT and calibration method

    Free access
    SONG LEI / LIU GANG / ZHU CHANGJIAN et al. | European Patent Office | 2020

    Geomagnetic calibration method and system based on wireless signal intensity

    Free access
    GAO QUANYONG / LIU GANG / ZHU CHANGJIAN et al. | European Patent Office | 2020

    Driving mechanism, carriage, and semi-trailer

    Free access
    PAN JIANFENG / ZHANG LEI / WANG JIANGWEI et al. | European Patent Office | 2020

    Mobile charging pile group intelligent scheduling method based on Sarsa algorithm

    Free access
    PENG JICHANG / MENG JINHAO / LIU HAITAO et al. | European Patent Office | 2020

    Auxiliary transportation device for bridge construction precast beams

    Free access
    DONG QINGYU / ZHAO RUIPING / XIN YANGYANG et al. | European Patent Office | 2020

    Degerming and antibacterial graphene filter element for vehicle-mounted air conditioner and preparation method thereof

    Free access
    LI LEI / LIU TONGHAO / LU GUANG et al. | European Patent Office | 2020

    Phi-OTDR-based traffic flow real-time monitoring system and method

    Free access
    MING CHANGPENG / DONG LEI / TIAN MING et al. | European Patent Office | 2020

    Flexible bus route resource reuse allocation scheduling method

    Free access
    GUO JIANGUO / YAN LEI / QU HUA et al. | European Patent Office | 2020

    Anti-collision warning system of underwater cable-stayed suspension tunnel

    Free access
    SUN HONGCHUN / XU LIXIN / LIU WEIXING et al. | European Patent Office | 2020

    Unmanned aerial vehicle double-nozzle fog droplet particle size deposition prediction method

    Free access
    LIU FEI / GUO HAN / ZHOU JUN et al. | European Patent Office | 2020