1–20 of 504 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

    Low-cost automatic parking system based on fusion perception algorithm

    Free access
    WANG JIE | European Patent Office | 2024

    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

    Liftable cart

    Free access
    WANG JIE | European Patent Office | 2020

    Device for fixing mowing robot and charging pile

    Free access
    WANG JIE | European Patent Office | 2022

    Propeller with variable diameter and variable blade angle

    Free access
    WANG JIE | European Patent Office | 2022

    Special bus window with emergency self-opening function

    Free access
    WANG JIE | European Patent Office | 2020