1–20 of 318 hits
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    New energy automobile motor parameter matching method

    Free access
    WANG JIE | European Patent Office | 2023

    Defogging type high-safety intelligent automobile data recorder

    Free access
    WANG JIE | European Patent Office | 2022

    Virtual reality game display device

    Free access
    WANG JIE | European Patent Office | 2021

    Hoisting equipment for steel structure

    Free access
    WANG JIE | European Patent Office | 2020

    DEVICE FOR FIXING MOWING ROBOT AND CHARGING PILE

    Free access
    WANG JIE | European Patent Office | 2024

      Device for fixing mowing robot and charging pile

      Free access
      WANG JIE | European Patent Office | 2022

    Special bus window with emergency self-opening function

    Free access
    WANG JIE | European Patent Office | 2020

    Liftable cart

    Free access
    WANG JIE | European Patent Office | 2020

    Propeller with variable diameter and variable blade angle

    Free access
    WANG JIE | European Patent Office | 2022

    Elevator car

    Free access
    WANG JIE | European Patent Office | 2015

    Method for separately installing wind turbine generator on crane ship

    Free access
    DU YU / WANG JIE | European Patent Office | 2023

    Sliding type hydraulic hook automatic lifting appliance

    Free access
    DU YU / WANG JIE | European Patent Office | 2023

    Wing nondestructive detection system

    Free access
    ZHOU WANYONG / WANG JIE | European Patent Office | 2020

    Automobile seat capable of adjusting damping strength and adjusting method

    Free access
    ZOU LINGHAO / WANG JIE | European Patent Office | 2021

    Moving mechanism of road and bridge crane base

    Free access
    GAO JIANGCHAO / WANG JIE | European Patent Office | 2023

    Lifting stabilizing mechanism of European style crane

    Free access
    GAO JIANGCHAO / WANG JIE | European Patent Office | 2023

    Construction site robot for intelligent construction

    Free access
    WANG JIE / JIANG AIJUN | European Patent Office | 2022