Song, Ghie-Hugh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Song, Ghie-Hugh.The latest application filed is for "dispersion-managed fiber preform and fabricating method thereof by mcvd".
- Song, Ghie-Hugh - Seoul KR
- Song; Ghie Hugh - Kwangju KR
| Patent | Date |
|---|---|
| Dispersion-managed fiber preform and fabricating method thereof by MCVD App 20010041038 - Lee, Jae-Deuk ; et al. | 2001-11-15 |
| Apparatus and method for overcladding optical fiber preform rod and optical fiber drawing method Grant 6,053,013 - Oh , et al. April 25, 2 | 2000-04-25 |
| Asymetrically dilated optical cross connect switches Grant 5,751,868 - Bala , et al. May 12, 1 | 1998-05-12 |
| Birefringence-free semiconductor waveguide Grant 5,732,179 - Caneau , et al. March 24, 1 | 1998-03-24 |
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