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person:(Yan, Lei)

    Automatic driving vehicle control method and device, electronic equipment and storage medium

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    ZHU LEI / LI YAN / FEI ZAIHUI | European Patent Office | 2024

    Electromechanical equipment moving and transporting device and using method

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    LI YAN / YUAN SHUAI / LU WENLONG et al. | European Patent Office | 2024

    Communication method of split type charging pile

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    WANG LEI / ZHANG JIPENG / YAN KUI et al. | European Patent Office | 2024

    TRAFFIC LIGHT RECOGNITION METHOD, APPARATUS, STORAGE MEDIUM AND PROGRAM PRODUCT

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    WANG LEI / SUN QINGZHENG / SONG SHUQING et al. | European Patent Office | 2024

    Bidirectional reinforced composite material wallboard

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    YAN QUN / WANG LEI / CUI HAO et al. | European Patent Office | 2024

    Pure electric ship automation system and integration method thereof

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    SI XIANGFEI / YAO SHIQIANG / WANG CUIYUN et al. | European Patent Office | 2024

    Tension test device and tension test method thereof

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    WANG LEI / JI SHENGGUO / WANG TIANPENG et al. | European Patent Office | 2024

    Cylindrical inflatable sealed cabin folding method

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    LI LINLING / CONG QIANG / CHANG JIE et al. | European Patent Office | 2024

    Quick change device for solid-state module of fuel cell system

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    WU RUI / CHEN HAITAO / YAN JIANWEI et al. | European Patent Office | 2024

    Lifting system and control method thereof

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    LI RONG / WANG JIANXING / ZHOU YONGMING et al. | European Patent Office | 2024

    Prefabricated panel hoisting and conveying device for assembly construction

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    ZHANG BAOXIN / LI BAOMING / YANG XUELONG et al. | European Patent Office | 2024

    Real-time intelligent driving global data acquisition road monitoring system and monitoring method

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    CHEN YAN / SHI YUNFEI / GU ZHIMIN et al. | European Patent Office | 2024

    Method for dynamically maintaining relationship between battery compartment and battery of battery swap station

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    ZHAO JIANGXIN / ZHANG HANG / CHEN LEI et al. | European Patent Office | 2024

    Universal charging maintenance platform mounting system for tower-mounted robot

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    NI HONGYU / YAN WENXU / ZHAO FENG et al. | European Patent Office | 2024

    Configurable automatic control method and system for charging and battery replacing of heavy truck

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    ZENG GUOHUI / ZHANG HANG / CHEN LEI et al. | European Patent Office | 2024

    Crane with novel cantilever structure

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    JING CHENGLIANG / GUO PENG / ZHANG QIANG et al. | European Patent Office | 2024

    Split direct current charging pile for electric automobile

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    YAN KUI / BAO YUCHENG / WANG LEI | European Patent Office | 2023

    Protective cleaning device and vehicle

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    WANG LEI / ZHANG YANRU / SUN YAN | European Patent Office | 2023

    Endless rope winch rope supporting wheel device

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    LIU GUOQING / LI YAN / MIAO LEI | European Patent Office | 2023