Ick-Joo Cha
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Oct 1, 1998 → Oct 1, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6266311A | Optical disk player | Physics | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.