Yang Ju
25Patents
3h-index
47Co-inventors
59Inventor score
Filing activity: May 20, 2003 → Nov 11, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6879167B2 | Noncontact measuring system for electrical conductivity | Physics | 9 | Expired |
| US9488560B2 | Device with position-limit spring for alternating tension-compression cyclic test | Physics | 4 | Active |
| US9500574B2 | Rock sample fixing device with three-jaw chuck for cyclic tension and compression test | Physics | 4 | Active |
| US9714891B2 | Rock fixing device with hydraulic-spring combination and position-limiting chuck for direct tensile test | Physics | 3 | Active |
| US9347301B2 | Pneumatic fracturing method and system for exploiting shale gas | Fixed Constructions | 3 | Active |
| US9574980B2 | Position-limit device with spring components for direct tensile test | Physics | 2 | Active |
| US9494502B2 | Rock testing device with three-jaw chuck for direct tensile test | Physics | 2 | Active |
| US10564080B2 | Method for measuring stress field variations during CO2 fracturing process | Physics | 2 | Active |
| US11414991B2 | System and method for monitoring bearing compression rate of filler in coal mine gob area | Fixed Constructions | 1 | Active |
| US10006887B2 | Adjustable fixing device for acoustic emission test sensors for rock damage testing | Physics | 1 | Active |
| US11391151B2 | Automatic coal mining machine and fluidized coal mining method | Fixed Constructions | 1 | Active |
| US10018595B2 | Fixing device for acoustic emission test sensors for rock damage testing | Physics | 1 | Active |
| US10018594B2 | Fixing device for acoustic emission test sensors for rock damage testing | Physics | 1 | Active |
| US12169147B2 | System and method for testing stress strain of porous rock under fluid-solid coupling effects | Physics | 0 | Active |
| US10408721B2 | Apparatus for stress freezing experiment during fracturing process | Emerging Cross-Sectional Technologies | 0 | Active |
| US11371320B2 | Experimental method and system for simulating evolution of reservoir fracture stress field | Fixed Constructions | 0 | Active |
| US11391661B2 | Three-dimensional pore structure model and method for fabricating the same, experiment system and transparent experiment method for replicating fluid displacement process within rock pore structure | Physics | 0 | Active |
| US10648894B2 | Method for measuring dynamic stress field evolution law of complex heterogeneous structure | Physics | 0 | Active |
| US10975694B2 | Mine field layout method suitable for fluidized mining of coal resources | Fixed Constructions | 0 | Active |
| US11307131B2 | Visualization system and method for multiphase fluids displacement experiment with large viscosity difference in complex pore structure | Physics | 0 | Active |
| US11261732B2 | Mining machine applicable to fluidized mining of ore bodies and mining method | Fixed Constructions | 0 | Active |
| US9891178B2 | Industrial CT scanning test system | Physics | 0 | Active |
| US9880114B2 | Industrial CT scanning test system and fluid pressure loading apparatus | Physics | 0 | Active |
| US10731962B1 | Transparent constraint apparatus for normal deformation of planar model | Physics | 0 | Active |
| US7309995B2 | Noncontact conductivity measuring instrument | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.