1–16 of 16 hits
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    Bicycle riding time automatic timing method and system

    Free access
    SU CHAO / XIA SHENG | European Patent Office | 2024

    E-Bike power assisting device and method for preventing false triggering

    Free access
    SU CHAO / XIA SHENG | European Patent Office | 2024

    Plug connector detection circuit and method and automobile circuit system

    Free access
    SU CHAO / SHAO LIWEI | European Patent Office | 2023

    E-bike power-assisted gear automatic adjusting device and adjusting method

    Free access
    SU CHAO / XIA SHENG | European Patent Office | 2024

    Interaction module for acquiring automobile information and judging automobile battery locking

    Free access
    SHAO LIWEI / SU CHAO / GUO KUNXIANG | European Patent Office | 2023

    Battery assembly for electric power-assisted bicycle and electric power-assisted bicycle

    Free access
    SU CHAO / XIA SHENG / WU CHENGSHU et al. | European Patent Office | 2024

    Reinforcing steel bar stacking and hoisting construction method

    Free access
    LI ZHEN / SU CHAO / LI JUNFU et al. | European Patent Office | 2023

    Forming die of cross beam, forming process of cross beam and cross beam

    Free access
    CHEN DONGFANG / CAO YAZHOU / WANG SONG et al. | European Patent Office | 2022

    Bogie and brake hanging seat of bogie

    Free access
    GE JIWEN / CUI JIAN / ZHANG LIANHE et al. | European Patent Office | 2021

    Railway vehicle state real-time monitoring system

    Free access
    ZHOU RUNDONG / WANG SONGYANG / HUA LIANG et al. | European Patent Office | 2023

    Bicycle torque transmission mechanism and system and electric power-assisted bicycle

    Free access
    XIA SHENG / HUA YUEFEI / SU CHAO et al. | European Patent Office | 2021

      BICYCLE TORQUE TRANSMISSION MECHANISM AND SYSTEM, AND ELECTRIC POWER-ASSISTED BICYCLE

      Free access
      XIA SHENG / HUA YUEFEI / SU CHAO et al. | European Patent Office | 2022

    Cleaning and maintaining device for high-speed rail bullet train

    Free access
    SU CHAO / DUAN QINGLONG / WANG YUAN et al. | European Patent Office | 2023

    Adjustable seat of high-speed train

    Free access
    SU CHAO / DUAN QINGLONG / WANG YUAN et al. | European Patent Office | 2023

    Railway vehicle safety braking assembly

    Free access
    ZHOU RUNDONG / WANG SONGYANG / HUA LIANG et al. | European Patent Office | 2023

    Method and device for controlling gas leakage, storage medium and gas energy vehicle

    Free access
    LIU HOUJI / WANG HAIZHENG / ZHANG DELIANG et al. | European Patent Office | 2024

    Vehicle operation system and method

    Free access
    SU CHAO / DONG XIAOFEI / LI QIANG et al. | European Patent Office | 2023