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person:("Cai, Hui")

    Protective buffer device for elevator

    Free access
    CAI HUI | European Patent Office | 2023

    Folding Car For Children

    Free access
    CAI HUI / DING YU | European Patent Office | 2021

      Folding car for children

      Free access
      CAI HUI / DING YU | European Patent Office | 2024

    Child tricycle

    Free access
    CAI HUI / CHEN XING | European Patent Office | 2020

    Multifunctional draw-bar box

    Free access
    CAI HUI / YANG PINGYUAN | European Patent Office | 2020

    Baby carriage

    Free access
    CAI HUI / WANG CHUNLEI | European Patent Office | 2020

      Baby carriage

      Free access
      CAI HUI / CHEN JUN | European Patent Office | 2024

      Baby carriage

      Free access
      CAI HUI / ZHU TIEWEN / WEI HAIFENG | European Patent Office | 2022

      Baby carriage

      Free access
      CAI HUI / ZHU TIEWEN | European Patent Office | 2020

      Baby carriage

      Free access
      CAI HUI / WANG CHUNLEI / WU CHENGGUO | European Patent Office | 2020

    Child folding carrying assisting vehicle

    Free access
    CAI HUI / DING LIANLEI | European Patent Office | 2020

    Draw-bar box

    Free access
    CAI HUI / YANG PINGYUAN | European Patent Office | 2020

    Child electrocar

    Free access
    HE XINJUN / CAI HUI | European Patent Office | 2015

    Child swing steering vehicle

    Free access
    CAI HUI / ZHU TIEWEN / LIU PENG | European Patent Office | 2022

      CHILD SWING STEERING VEHICLE

      Free access
      CAI HUI / ZHU TIEWEN / LIU PENG | European Patent Office | 2021

    Toy car

    Free access
    CAI HUI / ZHU TIEWEN / WEI HAIFENG | European Patent Office | 2023

    Toy car for children

    Free access
    CAI HUI / CUI HENGLONG / QIN CHAOYI | European Patent Office | 2020

    CHILDREN'S VEHICLE

    Free access
    CAI HUI / WANG CHUNLEI / WU CHENGGUO | European Patent Office | 2023

      CHILDREN'S VEHICLE

      Free access
      CAI HUI / WANG CHUNLEI / WU CHENGGUO | European Patent Office | 2022

    Multipurpose power-assisted suction lifting device mounted on forklift

    Free access
    LIN BIN / TAO GUIQI / CAI HUI et al. | European Patent Office | 2021

    Longitudinal hybrid power assembly and vehicle

    Free access
    YUAN SHUAI / NIU WENBO / CAI HUI et al. | European Patent Office | 2023

    Automatic brick moving machine and use method thereof

    Free access
    CAI HUI / ZHANG YINXIA / GAO JIANHUI et al. | European Patent Office | 2020

    Motor control-based starting assembly abnormal sound control method for dual-motor hybrid vehicle

    Free access
    YUAN SHUAI / NIU WENBO / ZHU HAO et al. | European Patent Office | 2022

    Hybrid power system and vehicle

    Free access
    YUAN SHUAI / NIU WENBO / ZHU HAO et al. | European Patent Office | 2023

    VEHICLE BRAKING AND WARNING METHOD, SYSTEM AND DEVICE BASED ON BINOCULAR STEREO CAMERA

    Free access
    MENG RAN / CHAI HUA / XIA YANQIU et al. | European Patent Office | 2022

      Vehicle braking and warning method, system and device based on binocular stereo camera

      Free access
      MENG RAN / CHAI HUA / XIA YANQIU et al. | European Patent Office | 2023

    vehicle emergency braking system-based data processing method, system and intelligent terminal

    Free access
    CHAI HUA / MENG RAN / JIA YONG et al. | European Patent Office | 2021

    Vehicle positioning device for vehicle vision calibration, and positioning adjustment method and system

    Free access
    MENG RAN / CHAI HUA / XIA YANQIU et al. | European Patent Office | 2024

      VEHICLE POSITIONING DEVICE FOR VEHICLE VISION CALIBRATION, AND POSITIONING ADJUSTMENT METHOD AND SYSTEM

      Free access
      MENG RAN / CHAI HUA / XIA YANQIU et al. | European Patent Office | 2022