1–20 of 108 hits
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    Wing of flapping-wing air vehicle capable of hovering and with bionic wing rib form and appearance

    Free access
    YANG XIAOJUN / LANG XINYU / SONG BIFENG et al. | European Patent Office | 2022

    VIRTUAL IMAGE DISPLAY UNIT

    Free access
    LIU HENG | European Patent Office | 2019

    VIRTUAL IMAGE DISPLAY DEVICE

    Free access
    LIU HENG | European Patent Office | 2022

      VIRTUAL IMAGE DISPLAY DEVICE

      Free access
      LIU HENG / YOKOE JYUNYA / FUTAMURA KENTA | European Patent Office | 2021

      VIRTUAL IMAGE DISPLAY DEVICE

      Free access
      LIU HENG | European Patent Office | 2022

      VIRTUAL IMAGE DISPLAY DEVICE

      Free access
      LIU HENG / YOKOE JUNYA / NIMURA KENTA | European Patent Office | 2021

      VIRTUAL IMAGE DISPLAY DEVICE

      Free access
      LIU HENG / YOKOE JYUNYA / FUTAMURA KENTA | European Patent Office | 2023

      VIRTUAL IMAGE DISPLAY DEVICE

      Free access
      LIU HENG / NIMURA KENTA | European Patent Office | 2021

    Vehicle-mounted equipment control method and system and storage medium

    Free access
    LIU HENG / LIU TIE | European Patent Office | 2023

    Traffic impact evaluation system and method

    Free access
    QIU JIANDONG / LUO JUNSHAO / ZHAO ZAIXIAN et al. | European Patent Office | 2015

    Thin film type enclosure system and LNG ship applying same

    Free access
    XU ANNAN / JIN YANZI / SONG WEI et al. | European Patent Office | 2021

    Thin film type enclosure system and LNG ship

    Free access
    XU ANNAN / JIN YANZI / SONG WEI et al. | European Patent Office | 2021

    Thin film type containment system capable of releasing pressure and LNG ship

    Free access
    JIN YANZI / XU ANNAN / WU TAO et al. | European Patent Office | 2023

    Temperature sensing release device for leakage of main shield of B-type enclosure system

    Free access
    LIU HENG / XU ANNAN / SONG ZHONGBING et al. | European Patent Office | 2023

    Suspended object detecting and removing device for power transmission tower

    Free access
    YU SHENGDA / FU HOUJUN / LIU HENG et al. | European Patent Office | 2022

    Skylight with heat dissipation function

    Free access
    TAO ZHEN / WU YONG / TAN SHENGHUI et al. | European Patent Office | 2020

    Sit-stand two-wheeled self-balancing vehicle and balance control method thereof

    Free access
    XIONG CAIHUA / LIU HENG / AI YONGHENG | European Patent Office | 2015

    Ship cabin pressure control system

    Free access
    LIU HENG / XU ANNAN / DUAN BIN et al. | European Patent Office | 2022

    Self-adaptive elastic bracket bogie

    Free access
    SUN JINGZHAO / LIU HENG | European Patent Office | 2015

    Reverse vehicle searching method and device, electronic equipment and storage medium

    Free access
    LEI QIANFANG / ZUO TAO / YANG XIAODONG et al. | European Patent Office | 2023

    Real ship propeller performance pre-judgment method

    Free access
    LIU HENG / ZHANG YANFEI / WANG BENLONG | European Patent Office | 2024

    Rail transit emergency working condition cooperative scheduling method and system

    Free access
    YAN HUAILIN / ZHAO YONGCHANG / DING JIA et al. | European Patent Office | 2023

    Rail bottom slope detection tool support and rail bottom slope detection equipment

    Free access
    YANG RONGSHAN / SUN JIAWEN / WEI CHUNCHENG et al. | European Patent Office | 2020

    Pushing device for agricultural and sideline products

    Free access
    XIE YUXIANG / LIU JUAN / LIU HENG et al. | European Patent Office | 2020