8 Patents
- US125835662026Unmanned Vessel-based Maintenance Decision-making Method for Diagnosing Sedimentation in Drainage Pipelines and Providing Early Warning for Waterlogging
Zhengzhou University
0 cites - US124419212025Silicate-modified Polymer Grouting Material for Leakage Plugging
Huizhou Mingsheng Chemical Materials Co., Ltd.
0 cites - US124285192025Silicate Modified Polymer Foam Material for Filling and Sealing
SAFEKEY Engineering Technology (Zhengzhou), Ltd.
0 cites - US119705642024Structural Flame Retardant High Strength Low Exothermic Polymer Grouting Material for Consolidating
WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.
0 cites - US119082072024Method for Detecting Road Diseases by Intelligent Cruise via Unmanned Aerial Vehicle, Unmanned Aerial Vehicle and Detecting System Therefor
SAFEKEY Engineering Technology (Zhengzhou), Ltd.
0 cites - US117089332023Pipeline Radar and Television Inspection Robot
WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.
0 cites - US116188022023Polymer Expanding Material Used in Infiltration or Seepage Watery Environment and Preparation Method Thereof
SAFEKEY Engineering Technology (Zhengzhou), Ltd.
0 cites - US115854672023Trenchless Methods for Forming Curved Hole Channel with Steel Sleeve and Pipeline Lifting
WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.
0 cites