Shin-I Ma
4Patents
2h-index
10Co-inventors
34Inventor score
Filing activity: Nov 30, 2007 → Dec 16, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7715016B2 | Image invariant optical speckle capturing device and method | Physics | 11 | Active |
| US8144339B2 | Method and system for positioning by using optical speckle | Physics | 2 | Active |
| US8125449B2 | Movable touchpad with high sensitivity | Physics | 2 | Active |
| US7593113B2 | Large areas undistorted imaging apparatus for light speckles and method thereof | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.