1–20 of 91 hits
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    Urban traffic management system and method based on big data

    Free access
    ZHANG LILI | European Patent Office | 2022

    Cabinet trundle supporting device and operation method thereof

    Free access
    ZHANG LILI | European Patent Office | 2020

    Vehicle air conditioner condenser

    Free access
    ZHANG LILI | European Patent Office | 2020

    Electrical cabinet trundle device and installation method and use method thereof

    Free access
    ZHANG LILI | European Patent Office | 2020

    High-altitude cutting equipment based on unmanned aerial vehicle

    Free access
    CHEN FUTIAN / ZHANG LILI | European Patent Office | 2020

    Special laser range finder for unmanned aerial vehicle

    Free access
    WANG MINZHU / WANG WENZHONG / ZHANG LILI | European Patent Office | 2022

    Intelligent automatic feeding structure for building external wall panel production

    Free access
    WANG WENWEI / ZHANG LILI / ZHANG SIZHAO | European Patent Office | 2024

    Water quality real-time online monitoring device for water conservancy project based on big data

    Free access
    ZHANG LILI / CHAI SHUSONG / LIU ZHIPENG | European Patent Office | 2023

    Device and method for detecting turning angle and turning direction of vehicle steering wheel

    Free access
    ZHANG LILI / ZHANG JUNYANG / LYU GUANXIANG | European Patent Office | 2023

    Linear butt joint correction locking device

    Free access
    WANG RUI / SUN MINGYANG / ZHANG LILI | European Patent Office | 2022

    Method to schedule intelligent traffic lights in real time based on digital infochemicals

    Free access
    ZOU GUANGYU / SHI DAN / ZHANG LILI | European Patent Office | 2021

    Method to Schedule Intelligent Traffic Lights in Real Time Based on Digital Infochemicals

    Free access
    ZOU GUANGYU / SHI DAN / ZHANG LILI | European Patent Office | 2020

    Automatic water surface garbage cleaning device

    Free access
    WU YOUJUN / ZHANG LILI / ZHANG ZIWU | European Patent Office | 2020

    Automobile steering angle sensor

    Free access
    WANG HONGGUANG / ZHANG LILI / WAN DONG | European Patent Office | 2021

    Capacity management system of storage battery

    Free access
    HU YINQUAN / ZHANG LILI / HUANG CHONGFU et al. | European Patent Office | 2021

    Complex traffic form-oriented control grid division method under vehicle-road cooperation condition

    Free access
    ZHANG LILI / LIU JIANDONG / ZHAO QI et al. | European Patent Office | 2021

    Device for replacing battery of unmanned aerial vehicle in air

    Free access
    LI YADONG / CAO MINGLAN / ZHANG LILI et al. | European Patent Office | 2024

    Drought-resisting and flood-draining pump with cushioning base

    Free access
    ZHU JIE / ZHU JIAXUAN / ZHANG LILI et al. | European Patent Office | 2022

    Window breaking device

    Free access
    ZONG JIEZHENG / YUAN JINRUI / YANG YONGQIAN et al. | European Patent Office | 2023