1–20 of 24 hits
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    Propeller vector propelling device

    Free access
    CHEN YUAN / XU HAN / ZHANG RONGMIN et al. | European Patent Office | 2015

    Three-hinge guide automobile suspension mechanism capable of turning in crab walk manner

    Free access
    ZHU TIANJUN / CHEN YUAN / WEI ZHICHENG et al. | European Patent Office | 2015

    Four-hinge-guided automobile suspension mechanism capable of carrying out crabwalk steering

    Free access
    ZHU TIANJUN / CHEN YUAN / WEI ZHICHENG et al. | European Patent Office | 2015

    Monitoring system and method for railway track bolt looseness

    Free access
    LI MI / CHEN YUAN / ZHANG XUPING et al. | European Patent Office | 2015

    Device for installing after-treatment device on heavy truck

    Free access
    LIANG ZHIXIU / CHEN YUAN / HOU YUEWANG et al. | European Patent Office | 2015

    Two-hinge guide automobile suspension mechanism capable of turning in crab walk manner

    Free access
    ZHU TIANJUN / CHEN YUAN / WEI ZHICHENG et al. | European Patent Office | 2015

    Device and method for realizing automatic volume adjustment based on vehicle speed pulse detection

    Free access
    YANG FENG / CHEN RUTAO / CHEN HUAYUN et al. | European Patent Office | 2015

    Linkage type hydraulic steering and braking device for boat tractor

    Free access
    CHEN YUAN / JIANG SHAN / ZHANG LU et al. | European Patent Office | 2015

    Double-jaw steel wire rope clamping device

    Free access
    CHEN CHUNCHAO / GUO KAI / HUANG ZHEN et al. | European Patent Office | 2015

    Three degree of freedom parallel type vector propelling device and underwater robot having same

    Free access
    CHEN YUAN / XU HAN / ZHANG RONGMIN et al. | European Patent Office | 2016

    Energy storage power assisting apparatus and vehicle having same

    Free access
    ZHANG BIN / SI ZHAIZHONG / CHEN YUAN et al. | European Patent Office | 2016

    Wide angle lens, imaging device, and unmanned aerial vehicle

    Free access
    CHEN YUAN | European Patent Office | 2020

      WIDE-ANGLE LENS, IMAGING DEVICE, AND UNMANNED AERIAL VEHICLE

      Free access
      CHEN YUAN | European Patent Office | 2021

      WIDE ANGLE LENS, IMAGING DEVICE, AND UNMANNED AERIAL VEHICLE

      Free access
      CHEN YUAN | European Patent Office | 2019

    Tracked Vehicle

    Free access
    XU HAO / XU YIFEI / LIU JIANG et al. | European Patent Office | 2022

      Tracked vehicle

      Free access
      XU HAO / XU YIFEI / LIU JIANG et al. | European Patent Office | 2022

    CHARGING CONTROL METHOD AND SYSTEM FOR EXTENDED-RANGE ELECTRIC VEHICLE, AND ELECTRIC VEHICLE

    Free access
    TU YANKAI / CHEN YUAN | European Patent Office | 2023

    PREDICTIVE EGR CONTROL METHOD AND TERMINAL DEVICE, AND STORAGE MEDIUM

    Free access
    TU YANKAI / CHEN YUAN | European Patent Office | 2023

    ENERGY MANAGEMENT METHOD AND TERMINAL DEVICE FOR ELECTRIC VEHICLE, AND STORAGE MEDIUM

    Free access
    TU YANKAI / CHEN YUAN | European Patent Office | 2023

    CONTROL METHOD FOR HYDRAULIC RETARDER, AND CONTROL SYSTEM

    Free access
    TU YANKAI / CHEN YUAN | European Patent Office | 2023

      CONTROL METHOD FOR HYDRAULIC RETARDER, AND CONTROL SYSTEM

      Free access
      TU YANKAI / CHEN YUAN | European Patent Office | 2023

    ELECTRIC VEHICLE ENERGY MANAGEMENT METHOD, AND TERMINAL DEVICE AND STORAGE MEDIUM

    Free access
    TU YANKAI / CHEN YUAN | European Patent Office | 2023

    CHARGING CONTROL METHOD AND SYSTEM FOR RANGE EXTEND ELECTRIC VEHICLE, AND ELECTRIC VEHICLE

    Free access
    TU YANKAI / CHEN YUAN | European Patent Office | 2023

    Systems With Adjustable Window Transmission and Haze

    Free access
    CHEN YUAN / MONROE DONALD R / MASSCHELEIN PETER F et al. | European Patent Office | 2023

      Systems with adjustable window transmission and haze

      Free access
      CHEN YUAN / MONROE DONALD R / MASSCHELEIN PETER F et al. | European Patent Office | 2024

      Systems with adjustable window transmission and haze

      Free access
      CHEN YUAN / MONROE DONALD R / MASSCHELEIN PETER F et al. | European Patent Office | 2023