Ricky Chang
4Patents
2h-index
4Co-inventors
30Inventor score
Filing activity: Nov 13, 2001 → May 25, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8010422B1 | On-line balance transfers | Physics | 97 | Expired |
| US7626907B2 | Method and apparatus for determining type of digital versatile disc | Physics | 5 | Active |
| US7257055B2 | Method and related apparatus for diagnosing crosstalk within an optical pick-up unit by utilizing firmware | Physics | 0 | Expired |
| US7746745B2 | Method for determining the type of digital versatile disc | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.