Ma K. Ming
2Patents
1h-index
5Co-inventors
33Inventor score
Filing activity: Jun 21, 1990 → Sep 2, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5458295A | Dual chamber coffee mill | Human Necessities | 21 | Expired |
| US5002124A | Underground temperature and pressure measuring system for hot-exploiting oil well | Fixed Constructions | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.