Na Ma
6Patents
1h-index
9Co-inventors
36Inventor score
Filing activity: Aug 13, 2009 → Dec 28, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9652474B2 | Providing regional content by matching geographical properties | Physics | 2 | Active |
| US8775422B2 | Determining core geographical information in a document | Physics | 1 | Active |
| US10755260B2 | Methods and apparatuses for mailing items | Physics | 0 | Active |
| US9141642B2 | Determining core geographical information in a document | Physics | 0 | Active |
| US10122916B2 | Object monitoring method and device | Electricity | 0 | Active |
| US8812536B2 | Providing regional content by matching geographical properties | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.