Haifeng Wu

5 Patents

• US121174232024

  Rock Stratum Grouting Water Blocking Test Device and Method Under Mining Coupling Condition

  SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

  0 cites
• US120409592024

  Traffic Monitoring Method, Apparatus, Integrated Circuit, Network Device, and Network System

  HUAWEI TECHNOLOGIES CO., Ltd.

  0 cites
• US119064812024

  Grouting and Water-plugging Device for Fractured Rock in Mine Coupling State, and Test Method

  SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

  0 cites
• US117778262023

  Traffic Monitoring Method and Apparatus, Integrated Circuit, and Network Device

  HUAWEI TECHNOLOGIES CO., Ltd.

  0 cites
• US115821562023

  Traffic Detection Method, Apparatus, and System

  Huawei Technologies Co., Ltd.

  0 cites