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    Hydrological remote control power ship based on GPS positioning

    Freier Zugriff
    CAO LIANHAI / HUANG JIA / LIU XIAOBO et al. | Europäisches Patentamt | 2021

    Telescopic arm support and engineering machinery

    Freier Zugriff
    LIU QIANG / SHEN CHANGWU / WANG LEI et al. | Europäisches Patentamt | 2021

    Reinforcing auxiliary plate structure of marine main unit integral frame blocking and reconnecting design

    Freier Zugriff
    WANG WENTING / LI JIAJI / LIU TONGZHANG et al. | Europäisches Patentamt | 2022

    Rotational flow mixing device for heat exchanger of gas source system

    Freier Zugriff
    JIANG LIANGLIANG / PAN SHUNZHI / WANG LEI et al. | Europäisches Patentamt | 2022

    UAV HYBRID POWER SYSTEMS AND METHODS

    Freier Zugriff
    WANG LEI / WANG WENTAO / ZHENG DAYANG et al. | Europäisches Patentamt | 2020

      UAV hybrid power systems and methods

      Freier Zugriff
      WANG LEI / WANG WENTAO / ZHENG DAYANG et al. | Europäisches Patentamt | 2022

      UAV hybrid power systems and methods

      Freier Zugriff
      WANG LEI / WANG WENTAO / ZHENG DAYANG et al. | Europäisches Patentamt | 2019

      UAV HYBRID POWER SYSTEMS AND METHODS

      Freier Zugriff
      WANG LEI / WANG WENTAO / ZHENG DAYANG et al. | Europäisches Patentamt | 2017

    Non-uniform inflow channel type propeller

    Freier Zugriff
    LIU DENGCHENG / WANG LEI / ZHOU BIN et al. | Europäisches Patentamt | 2023

    Coil material pallet fork forking equipment

    Freier Zugriff
    WANG LEI / XU CHAOYANG / LIU SANPING et al. | Europäisches Patentamt | 2024

    RAIL VEHICLE AND WINDSHIELD HANGING DEVICE THEREOF

    Freier Zugriff
    WANG LEI / LIU QINGBO / YANG SHU et al. | Europäisches Patentamt | 2021

      RAIL VEHICLE AND WINDSHIELD HANGING DEVICE THEREOF

      Freier Zugriff
      WANG LEI / LIU QINGBO / YANG SHU et al. | Europäisches Patentamt | 2024

    Marine sand conveying structure

    Freier Zugriff
    LUO LIANG / XIE ZHIKANG / LIU HONGLIANG et al. | Europäisches Patentamt | 2023

    Charging control method and device

    Freier Zugriff
    WANG LEI / BAI JIAN / HE HONG et al. | Europäisches Patentamt | 2023

    BATTERY AND THERMAL MANAGEMENT DEVICE THEREOF, AND UAV HAVING THE BATTERY

    Freier Zugriff
    ZHAO TAO / WANG WENTAO / WANG LEI et al. | Europäisches Patentamt | 2017

      Battery and thermal management device thereof, and UAV having the battery

      Freier Zugriff
      ZHAO TAO / WANG WENTAO / WANG LEI et al. | Europäisches Patentamt | 2020

    Automobile steering wheel steering position recognition device with spiral pipeline and bubbles

    Freier Zugriff
    CHEN JIGANG / WANG LEI / FENG XIAOYU et al. | Europäisches Patentamt | 2021

    Off-road team control method and system based on all-terrain mode and vehicle

    Freier Zugriff
    LIU YANG / WANG LEI / MENG YIPING et al. | Europäisches Patentamt | 2022

    Battery shell bottom plate damage detection method and device and storage medium

    Freier Zugriff
    YE GUANGBAO / WANG LEI / LIU JIANMING et al. | Europäisches Patentamt | 2022

    Crane with automatic cleaning function

    Freier Zugriff
    WEI HAIYUN / WANG LEI / DING ZHIYAN et al. | Europäisches Patentamt | 2022

    Bidirectional reinforced composite material wallboard

    Freier Zugriff
    YAN QUN / WANG LEI / CUI HAO et al. | Europäisches Patentamt | 2024

    Storage battery traction control system, control method and train

    Freier Zugriff
    WANG LEI / LIU MING / YU XIAOJIE et al. | Europäisches Patentamt | 2021

    Charging control method and device and off-board charger

    Freier Zugriff
    WANG LEI / LIU WENZHEN / LIANG XIAOFANG et al. | Europäisches Patentamt | 2023

    Novel variable power-assisted hydraulic steering system

    Freier Zugriff
    XIAO TIANBO / WANG LEI / NIE WENFU et al. | Europäisches Patentamt | 2022

    Overwater and underwater integrated unmanned system and method

    Freier Zugriff
    WANG LEI / LIU YIXU / WANG SHENGLI et al. | Europäisches Patentamt | 2022