Shenyang
China
2
2024-11-21
The entities that hold a legal rights for patent applications filed by inventor Zhao Jun:
Jun Zhao from Shenyang, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
BOREHOLE FRACTURE-DEFORMATION-WAVE VELOCITY INTEGRATED INTELLIGENT SENSING APPARATUS AND METHOD FOR ENGINEERING ROCK MASS
#2 | 2021-08-12Multi-functional true triaxial shear test device and method for hard rocks with high temperature and high pressure
6039655 ⎘