Wuhan
China
3
2024-10-17
The entities that hold a legal rights for patent applications filed by inventor Xu Dingping:
Dingping Xu from Wuhan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR DESIGNING PARAMETERS OF AN ADVANCE STRESS RELIEF HOLE IN A ROCKBURST SOURCE ZONE OF A CONSTRUCTION TUNNEL IN DEEP-SEATED HARD ROCKS
#2 | 2023-09-28Method and equipment for transformation of point cloud coordinates of structure plane of deep-buried tunnel based on target device
#3 | 2023-06-08Quantitative assessment method, apparatus, and device for global stability of surrounding rocks of underground caverns
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