Ghie-Hugh Song
6Patents
4h-index
14Co-inventors
46Inventor score
Filing activity: Oct 1, 1993 → Jan 16, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6053013A | Apparatus and method for overcladding optical fiber preform rod and optical fiber drawing method | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5732179A | Birefringence-free semiconductor waveguide | Electricity | 18 | Expired |
| US5400171A | Acousto-optic filter with near-ideal bandpass characteristics | Physics | 18 | Expired |
| US5751868A | Asymetrically dilated optical cross connect switches | Electricity | 14 | Expired |
| US6523368B2 | Dispersion-managed fiber preform and fabricating method thereof by MCVD | Physics | 4 | Expired |
| US6307993A | Optical fiber for wavelength division miltiplexing communications | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.