Yingwen Ma
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Oct 13, 2016 → Oct 13, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9631454B1 | Wellbore pressure control system and method for offshore well cementation stages | Fixed Constructions | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.