1–20 of 54 hits
|

    Air cylinder device

    Free access
    HE WANGWANG / NI LIANGFENG / ZHANG LEI et al. | European Patent Office | 2020

    Axial retaining device for intermediate shaft

    Free access
    PARTYKA MICHAEL E / COOK DANIEL P / BURKHARD TERRY E et al. | European Patent Office | 2021

    Battery car charging pile with high protection performance

    Free access
    DONG WENQING / LIU WANG / LIM SE-YOUNG | European Patent Office | 2023

    Charging gun plugging-free method and device for charging fault and computer storage medium

    Free access
    LIU WANG / DONG WENQING / LIU FARONG | European Patent Office | 2024

    Charging method and system based on combination of ETC and charging pile

    Free access
    WANG GANG / LIU XU / QIN JIANLIANG et al. | European Patent Office | 2024

      Charging method and system based on combination of ETC and charging pile

      Free access
      WANG GANG / SONG JIE / QIN JIANLIANG et al. | European Patent Office | 2023

    Charging pile with face recognition function

    Free access
    DONG WENQING / LIU WANG / LIU FARONG | European Patent Office | 2023

    Charging pile with monitoring function

    Free access
    DONG WENQING / LIU WANG / LIU FARONG | European Patent Office | 2023

    Charging pile with voice recognition function

    Free access
    LIU FARONG / LIU WANG / DONG WENQING | European Patent Office | 2023

    Complex ground profile estimation

    Free access
    BOSSE MARTIN C / BOYDSTON JOHN D / KEUNG JAY K et al. | European Patent Office | 2022

    Control device for realizing heavy-load reversible motion by using small control force

    Free access
    LYU KAI / LI LISHUN / ZHU XIANMIN et al. | European Patent Office | 2022

    Electric vehicle charging management system and method based on low temperature compensation

    Free access
    LIM SE-YOUNG / DONG WENQING / LIU WANG | European Patent Office | 2024

    Elevator steel wire rope state monitoring device and method

    Free access
    YANG WENHUI / LI KUN / ZHANG YUEHONG et al. | European Patent Office | 2024

    Emergency unlocking method and device for elevator landing door

    Free access
    LI KUN / YANG WENHUI / ZHANG YUEHONG et al. | European Patent Office | 2024

    Energy storage and battery replacement charging pile

    Free access
    LIU WANG / LIN FANGBING / LIU FARONG | European Patent Office | 2023

    Engine cylinder cover lifting appliance and locking method

    Free access
    LI BO / DU WEI / HUANG YAOPENG et al. | European Patent Office | 2020

    ETC (Electronic Toll Collection) equipment and use method thereof

    Free access
    WANG GANG / LI LIFENG / HE WENTAO et al. | European Patent Office | 2022

    ETC parking fee automatic payment method and ETC device

    Free access
    GU YAN / WANG GANG / LI JIAN et al. | European Patent Office | 2023

    ETC parking lot online transaction system

    Free access
    LIU XU / WANG GANG / LI JIAN et al. | European Patent Office | 2023

    ETC parking online transaction system compatible with license identification equipment

    Free access
    LI JIAN / WANG GANG / LIU XU et al. | European Patent Office | 2023

    Expressway ETC lane toll collection device and use method thereof

    Free access
    WANG PENGZHUANG / LI LIFENG / WANG DONGSHENG et al. | European Patent Office | 2022