1–8 of 8 hits
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    Clean water tank and recreational vehicle

    Free access
    YU JIANBANG / WANG YOUZHEN / LAN GUANGJIAN et al. | European Patent Office | 2020

    Drone with paint spraying function

    Free access
    SHE JIN / WANG PENG / GAN LIHONG et al. | European Patent Office | 2020

    Intelligent urban desilting and solidifying system and method

    Free access
    WANG PENG / WANG HONGSHENG | European Patent Office | 2022

    Unmanned ship for tracking and collecting floating oil on water surface

    Free access
    WANG PENG / WANG JIAN | European Patent Office | 2022

    Blue-green algae salvage ship

    Free access
    WANG PENG / OU YANG | European Patent Office | 2022

    Information screen and traffic light synchronization control device

    Free access
    WANG PENG / WANG JUNFENG / HAN SILONG et al. | European Patent Office | 2022

    Car washing platform with desilting function

    Free access
    SONG DAIFU / GAO CHAO / CHEN BIAOHUA et al. | European Patent Office | 2023

    Semi-submersible type anti-collision offshore charging pile

    Free access
    WANG PENG / LI ANG / SOHN JONG-HO et al. | European Patent Office | 2023