21–40 von 361 Ergebnissen
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    Intelligent traffic light device

    Freier Zugriff
    SUN JINPING / ZHANG LEI / LIU ZHONGYU | Europäisches Patentamt | 2022

    Baby carriage frame folded by linkage leaning frame

    Freier Zugriff
    ZHANG LEI / LIU YONGLI / ZHANG ZONGXU | Europäisches Patentamt | 2023

    Elevator energy-saving control device and method

    Freier Zugriff
    LIU WENJIN / ZHANG LEI / ZHANG HAORAN | Europäisches Patentamt | 2020

    Intelligent traffic guidance device

    Freier Zugriff
    SUN JINPING / ZHANG LEI / LIU ZHONGYU | Europäisches Patentamt | 2022

    Rear view mirror and vehicle

    Freier Zugriff
    ZHANG LEI / LIU JIALIANG / WANG MINGSHU | Europäisches Patentamt | 2021

    Vehicle following control method and system

    Freier Zugriff
    WANG ZHENPO / ZHANG LEI / LIU JIZHENG | Europäisches Patentamt | 2021

    Hoisting system for installing high-altitude device and hoisting method

    Freier Zugriff
    LIU YAN / ZHANG LEI / SUN LEI et al. | Europäisches Patentamt | 2021

    Transverse stabilizer bar pull rod assembly with adjustable roll stiffness

    Freier Zugriff
    ZHANG LEI / WANG LEI / WANG JIAWEI et al. | Europäisches Patentamt | 2021

    Folding electric tricycle with foldable seat

    Freier Zugriff
    YAN YANG / LIU ZHIGUO / ZHANG LEI | Europäisches Patentamt | 2015

    Train operation control optimization method and device, electronic equipment and storage medium

    Freier Zugriff
    LIU YANGFAN / ZHANG LEI / WANG WEI et al. | Europäisches Patentamt | 2023

    Underwater multi-load self-balancing type mooring launching platform

    Freier Zugriff
    LIU YANPING / ZHANG LEI / LIN JIANG et al. | Europäisches Patentamt | 2023

    Single hook structure for crane

    Freier Zugriff
    ZHANG LEI / DENG GUOHUI / CHEN HUANDONG et al. | Europäisches Patentamt | 2020

    Foldable electro-tricycle convenient to drag

    Freier Zugriff
    YAN YANG / LIU ZHIGUO / ZHANG LEI | Europäisches Patentamt | 2015

    In-vehicle rearview mirror arrangement adjusting method, device and equipment and storage medium

    Freier Zugriff
    REN SHI / WANG MINGSHU / ZHANG LEI et al. | Europäisches Patentamt | 2024

    Device for improving leveling precision of elevator

    Freier Zugriff
    WANG XINGQI / LIU SHIDONG / ZHANG LEI et al. | Europäisches Patentamt | 2022

    Remote vehicle searching method and system

    Freier Zugriff
    LIU DAQUAN / ZHANG YINGPENG / ZHOU XING et al. | Europäisches Patentamt | 2022

    Folding baby stroller with adjustable sitting bag

    Freier Zugriff
    ZHANG LEI / ZHANG HAOJIE / LIU YONGLI et al. | Europäisches Patentamt | 2024

    Control method for thermal management system, thermal management system and controller

    Freier Zugriff
    ZENG WEIQUAN / WAN LIANG / LIU DUO et al. | Europäisches Patentamt | 2023

    Design method of ceiling structure at manual operation space of sun shield and ceiling structure

    Freier Zugriff
    REN SHI / WANG MINGSHU / ZHANG LEI et al. | Europäisches Patentamt | 2023

    Parking risk determination method and device, electronic equipment and storage medium

    Freier Zugriff
    ZHANG LEI / BAI NING / LIU TAO et al. | Europäisches Patentamt | 2021