Ju-Chang Han
5Patents
4h-index
8Co-inventors
39Inventor score
Filing activity: Mar 19, 2003 → Oct 13, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6999667B2 | Dispersion-controlled optical fiber | Physics | 230 | Expired |
| US7003205B2 | Wide-band dispersion controlled optical fiber | Electricity | 14 | Expired |
| US7120341B2 | Optical fiber for long-distance optical communication network | Physics | 11 | Expired |
| US7116876B2 | Optical fiber for metro network | Electricity | 10 | Expired |
| US7305165B2 | Optical fiber for metro network | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.