Sam E. J. Chan
6Patents
6h-index
6Co-inventors
52Inventor score
Filing activity: Dec 4, 1995 → Feb 18, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6765503B1 | Backlighting for computer keyboard | Electricity | 57 | Expired |
| US6322229A | Backlighting for computer keyboard | Electricity | 45 | Expired |
| US6871978B2 | Computer keyboard backlighting | Electricity | 14 | Expired |
| US5926169A | Computer work station with voice messaging | Physics | 14 | Expired |
| USD380162S | Angel watch | General | 10 | Expired |
| US7335843B2 | Computer keyboard backlighting | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.