Chulchae Chol
2Patents
2h-index
1Co-inventors
27Inventor score
Filing activity: Jul 7, 2004 → Sep 21, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7112885B2 | System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards | Electricity | 20 | Expired |
| US7457491B2 | System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards | Electricity | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.