Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945079 | Optical fiber drawing system for non-contact control of polarization mode dispersion of optical fiber | Jin Han Kim | 2005-09-20 |
| 6840063 | Optical fiber preform manufacturing method for shrinkage and closing of deposited tube | Man Seok SEO, Jin-Seong Yang, Mun-Hyun Do | 2005-01-11 |
| 6841004 | Optical fiber coating device having cooler | Man Seok SEO, Kyeong-Sup Kim | 2005-01-11 |