Xi'an
China
3
2024-10-17
The entities that hold a legal rights for patent applications filed by inventor LI Langping:
Langping LI from Xi'an, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
IN-SITU TESTING INSTRUMENT AND METHOD FOR SOIL MOISTURE IN A HOLE
#2 | 2024-08-01In-situ shear test device for holes in rock-soil mass
#3 | 2024-02-29DAMPING RATIO MEASURING DEVICE AND SIGNAL PROCESSING METHOD SUITABLE FOR CONSOLIDATION EQUIPMENT
6583099 ⎘