1–20 of 40 hits
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    Centrifugal aircraft

    Free access
    CAO YAN | European Patent Office | 2020

    ULTRASOUND UNDERWATER DETECTION METHOD FOR AIR ROTOR AND PROPELLER CO-DRIVEN UNMANNED AERIAL VEHICLE

    Free access
    WEI GANG / HUANG XIAOHONG / CAO YAN | European Patent Office | 2022

    Vehicle anti-theft system and method based on Internet of Things

    Free access
    LIU XIAOLI / CAO YAN / YIN ZHENGHUA | European Patent Office | 2020

    Multifunctional intelligent skylight control system

    Free access
    CAO YAN / YUAN CHAO / WEI QING et al. | European Patent Office | 2021

    Integrated Development of the Vehicle-Monitoring System

    Sun, Guo-lei / Cao, Yan | ASCE | 2007

    Multi-objective Cluster Planning Technology Based on Visualization Platform

    Cao, Yan / Zou, Bing / Chen, Xin et al. | Springer Verlag | 2022

    Multifunctional entrance guard intelligent monitoring control system

    Free access
    WANG ZHENG / CHEN YUN / CAO YAN et al. | European Patent Office | 2021

    Intelligent security system based on face recognition and positioning

    Free access
    WANG ZHENG / CHEN YUN / CAO YAN et al. | European Patent Office | 2021

    Real-time monitoring system and method for abnormal offline condition of geomagnetic equipment

    Free access
    YIN ZHENGHUA / LIU XIAOLI / CAO YAN et al. | European Patent Office | 2020

    Low-emission reinforced automobile sun visor display

    Free access
    GUO ZIMIN / CAO YAN / YU JIPING et al. | European Patent Office | 2021

    Lifting device for decoration

    Free access
    CAO YAN / BAI JIPENG / ZHANG XIONGFEI et al. | European Patent Office | 2024

    On-demand plug-in water-land-air multi-mode operation robot

    Free access
    WEI GANG / CAO YAN / WANG YIGE et al. | European Patent Office | 2024

    The Design and Implementation of Intelligent Street Lamp Control System

    Cui, Li-Gong / Cao, Yan-Yan / Lin, Mei | Tema Archive | 2012

    Chassis lifting mechanism of robot

    Free access
    YUAN XIGEN / DENG CHENGCHENG / CAI JIAFU et al. | European Patent Office | 2023

    Walking mechanism of robot

    Free access
    DENG CHENGCHENG / CAI JIAFU / YUAN XIGEN et al. | European Patent Office | 2023

    Car body side body stamping method using drawing sill, die and car body side body

    Free access
    ZHANG WENTAO / ZHANG YONG / ZHOU HOUXIN et al. | European Patent Office | 2023

    Range Compensation Based Cooperative Online Path Planning for Multiple Fixed-Wing UAV System

    Zhou, Zhenlin / Long, Teng / Cao, Yan et al. | Springer Verlag | 2022