Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Jinhong Li
Changsha
CN
2 patents
3 Patents
US12421671
2025
In-situ Reconstruction and Extension Structure of Embankment and Construction Method Thereof
Changsha University Of Science And Technology
0 cites
USD1089322
2025
Engine
Discovery Energy, LLC
0 cites
US12198468
2025
Non-contact Facial Blood Pressure Measurement Method Based on 3D CNN
0 cites