1–20 von 66 Ergebnissen
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    Low-cost safety balanced height regulating gantry crane

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Lifter device capable of controlling transportation direction and feeding distance

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Simple crane vehicle with protection reminding function

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Lifter capable of carrying different types of articles

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Portable foldable vehicle-mounted field crane

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Ceiling installation lifter equipment

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Crane steel cable maintenance device

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Crane capable of stably assembling and disassembling precision mold

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Self-extinguishing device capable of ensuring safety for building construction

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Self-balancing stair climbing equipment instead of walking

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2020

    Navigation system and device capable of purifying in-car air

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2015

    Intelligent bracelet integrating drunk driving prevention system

    Freier Zugriff
    WANG LIHUA | Europäisches Patentamt | 2015

    Control method of escalator group running in same direction

    Freier Zugriff
    ZHOU LIN / WANG LIHUA / WU DAJIANG | Europäisches Patentamt | 2022

    Driving assistance system and deceleration control unit and method thereof

    Freier Zugriff
    ZHU CHUANQI / YANG HUIYU / WANG LIHUA | Europäisches Patentamt | 2021

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

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

    Multifunctional transformer strut disassembling pliers

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

    Elevator voice control auxiliary key system for epidemic prevention and control

    Freier Zugriff
    ZHANG XUBO / DONG WEI / WANG LIHUA | Europäisches Patentamt | 2020

    Plastic base of automobile child safety seat

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

    Hoisting equipment for steel box girder bridge construction

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