2 Patents
- 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 - US115980652023Method for Stabilizing and Lifting Channel Boards by Underwater Grouting
SAFEKEY Engineering Technology (Zhengzhou), Ltd.
0 cites