21–40 von 60 Ergebnissen
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    Self-balancing stair climbing equipment instead of walking

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Security warning control system and method of escalators

    Freier Zugriff
    YANG XIANFA / WANG LIHUA / PING HAIQIANG et al. | Europäisches Patentamt | 2020

    Radiation protection structure for spent fuel transport ship

    Freier Zugriff
    WANG MENGQI / MEI QILIANG / LI HUI et al. | Europäisches Patentamt | 2020

    Portable foldable vehicle-mounted field crane

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Plastic base of automobile child safety seat

    Freier Zugriff
    ZHU FENG / WANG LIHUA / XU JIAHUA | Europäisches Patentamt | 2020

    Physical state micro-control self-locking type composite foaming type building decoration engineering intelligent construction equipment

    Freier Zugriff
    NIU BINGCHAO / SUN DONGYA / GUI YONGJIAN et al. | Europäisches Patentamt | 2022

    Offshore pile driving barge

    Freier Zugriff
    GU YONG / DONG JIANGPING / WANG LIHUA et al. | Europäisches Patentamt | 2024

    Novel front and rear fog lamp automatic turn-on control system

    Freier Zugriff
    WANG LIHUA / LIU ANCE / WU YUJUAN | Europäisches Patentamt | 2021

    Non-contact intelligent voice calling elevator

    Freier Zugriff
    XIE DONGXIN / GUO ZHE / WANG LIHUA et al. | Europäisches Patentamt | 2021

    Navigation system and device capable of purifying in-car air

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2015

    Multifunctional transformer strut disassembling pliers

    Freier Zugriff
    LIU YUANYUAN / CHEN YEPING / WANG LIHUA | Europäisches Patentamt | 2020

    Machine room pipe section hoisting supporting device and system

    Freier Zugriff
    LIN GAN / WANG LIHUA / FENG ZILONG et al. | Europäisches Patentamt | 2021

    Lower protective plate for engine and vehicle with lower protective plate

    Freier Zugriff
    WANG LIHUA / WANG QIN / LI YILIN et al. | Europäisches Patentamt | 2020

    Low-cost safety balanced height regulating gantry crane

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Lifting mechanism speed reducing device based on electromagnetic induction

    Freier Zugriff
    GAO GUOHAN / DU JUNFENG / BIAN JIANG et al. | Europäisches Patentamt | 2023

    Lifter device capable of controlling transportation direction and feeding distance

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Lifter capable of carrying different types of articles

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    In-vehicle smoke control method, device and equipment and storage medium

    Freier Zugriff
    WANG ZHIWEN / LI PING / WANG LIHUA et al. | Europäisches Patentamt | 2024

    Intelligent bracelet integrating drunk driving prevention system

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2015

    Hoisting equipment for steel box girder bridge construction

    Freier Zugriff
    YU YANG / ZHOU PENG / WANG LIHUA | Europäisches Patentamt | 2024