1–24 of 24 hits
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    Medical caster

    Free access
    XU FENG | European Patent Office | 2015

    Automobile tire

    Free access
    XU FENG | European Patent Office | 2015

    Rolling gear type bicycle training device

    Free access
    XU FENG | European Patent Office | 2015

    Push-pull rod type bicycle training device

    Free access
    XU FENG | European Patent Office | 2015

    Pendulum rod type bicycle training device

    Free access
    XU FENG | European Patent Office | 2015

    Anti-skid and anti-explosion safety tire

    Free access
    XU FENG | European Patent Office | 2015

    Special intelligent unmanned aerial vehicle for agriculture and forestry

    Free access
    XU FENG | European Patent Office | 2015

    Elastic-rope bicycle training device

    Free access
    XU FENG | European Patent Office | 2015

    Antiskid run-flat tire

    Free access
    XU FENG | European Patent Office | 2015

    Skeg for bulk cargo ship 38670DWT

    Free access
    LIU ZAILIANG / XU FENG | European Patent Office | 2015

    Cabin water-washing device for 8200T chemical/product oil tanker

    Free access
    XU FENG / YE BUYONG | European Patent Office | 2015

    Autopilot system based on electric steering wheel

    Free access
    XU FENG / LIANG JIONGJIONG / YANG SHITAO | European Patent Office | 2015

    Monitoring method of elevator all-in-one machine, elevator all-in-one machine and monitoring system thereof

    Free access
    CAI PENGFEI / ZHENG FEN / LI CHUPING et al. | European Patent Office | 2015

    Multi-joint omnibearing extra-pipe robot

    Free access
    LUO QINGSHENG / GE ZHUO / HUANG YUTONG et al. | European Patent Office | 2015

    FSAE (Formula SAE) racing car oil tank

    Free access
    TIAN ZHEWEN / ZHANG HAO / WU KANGCHENG et al. | European Patent Office | 2015

    Hinged type gravity center adjusting device of hillside tractor

    Free access
    XU FENG / LI GUANGYU / MENG CHANGYI et al. | European Patent Office | 2015

    Overspeed protection device for stairlift

    Free access
    XU FENG / ZHANG XIAOYAN | European Patent Office | 2016

    Novel foot plate structure for stairlift

    Free access
    XU FENG / ZHANG XIAOYAN | European Patent Office | 2016

    Underwater hoisting device and fast connecting device thereof

    Free access
    XU FENG / HONG ZHUWEI | European Patent Office | 2016

    Rotating mechanism for seat elevator

    Free access
    XU FENG / ZHANG XIAOYAN | European Patent Office | 2016

    Ship draft detection method based on parallel multi-beam sonars

    Free access
    XU FENG / YAN LU / LIU JIA | European Patent Office | 2016

    Helicopter wheel brake controller

    Free access
    HUANG SHENG / XU FENG / HE GUOYANG et al. | European Patent Office | 2016

    METHOD AND SYSTEM FOR CONTROLLING PHOTOELECTRIC POD

    Free access
    WANG CHAO / PU XIAO / XUE SONGBAI et al. | European Patent Office | 2022

    Data-driven integral sliding mode control method, system and device for high-speed electric multiple unit

    Free access
    LI ZHONGQI / ZHOU LIANG / LI MENGYING et al. | European Patent Office | 2024