Liqing Xu
3Patents
2h-index
8Co-inventors
41Inventor score
Filing activity: Mar 2, 1995 → Dec 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5586082A | Method for identifying subsurface fluid migration and drainage pathways in and among oil and gas reservoirs using 3-D and 4-D seismic imaging | Physics | 144 | Expired |
| US8560476B2 | Martingale control of production for optimal profitability of oil and gas fields | Physics | 9 | Active |
| US11511983B2 | Liquid collecting device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.