1–20 of 99 hits
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    Electric buoyancy aircraft

    Free access
    DU JIAN | European Patent Office | 2020

    Resistance-reduction energy-saving high-speed water absorption ship

    Free access
    DU JIAN | European Patent Office | 2020

    Intelligent Leakage Detection for Pipelines

    Du, Jian / Zheng, Jianqin | Springer Verlag | 2023

    Steering system and crane

    Free access
    DU JIAN / KUANG ZHENG | European Patent Office | 2020

    Power take-off mechanism, single-engine crane and fault detection method

    Free access
    DU JIAN / KUANG ZHENG / GUAN MINGDONG | European Patent Office | 2021

    Early warning method and device applied to power take-off system

    Free access
    HU XIYUN / LU HUANYU / DU JIAN | European Patent Office | 2020

    Passive-adjusting lifting equipment

    Free access
    LIN GUANHUA / DU JIAN / WANG HUAPING | European Patent Office | 2020

    Inertial Navigation Method for Spacecraft Based on General Relativity

    He, Zhenni / Fei, Baojun / Du, Jian | Springer Verlag | 2022

    Stacker cargo carrying table connecting rod anti-falling mechanism and stacker cargo carrying table

    Free access
    TAO HANMIN / DU JIAN / PENG YANAN | European Patent Office | 2024

    Automatic grabbing system of garbage grab bucket crane

    Free access
    HE DALONG / HE HUI / DU JIAN | European Patent Office | 2020

    Auxiliary damping device and power equipment

    Free access
    DU JIAN / XIA JIELONG / HU XIYUN | European Patent Office | 2020

    Grabbing load-bearing analysis system of crane

    Free access
    HE DALONG / HE HUI / DU JIAN | European Patent Office | 2021

    SEAT RECLINER AND SEAT HAVING THE SAME

    Free access
    JIANG CHONG / HUANG XING / HUANG ZHENGKUN et al. | European Patent Office | 2020

    Modularized satellite power supply system

    Free access
    XIANG XIAOXIA / YANG FENG / REN WEIJIA et al. | European Patent Office | 2021

    Method for estimating dynamic driving range of pure electric vehicle and application

    Free access
    HUANG YONG / KOU XINCHEN / DU JIAN et al. | European Patent Office | 2023

    Automobile front sliding column assembly split charging table

    Free access
    TANG XIAOLIANG / ZHANG YANWA / DU JIAN et al. | European Patent Office | 2022

    Satellite solar power supply module system

    Free access
    XIANG XIAOXIA / YANG FENG / REN WEIJIA et al. | European Patent Office | 2021