Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179669 | Tunable semiconductor laser and method thereof | Sahng Gi Park, Moon-Ho Park, Su Hwan Oh, Kyong Hon Kim | 2007-02-20 |
| 7130325 | Sampled grating distributed feedback wavelength tunable semiconductor laser integrated with sampled grating distributed Bragg reflector | Su Hwan Oh, Moon-Ho Park, Ki-Soo Kim, Chul-Wook Lee, Hyun Sung Ko +3 more | 2006-10-31 |
| 7065108 | Method of wavelength tuning in a semiconductor tunable laser | Sahng Gi Park, Moon-Ho Park, Su Hwan Oh, Kyong Hon Kim | 2006-06-20 |
| 6294016 | Method for manufacturing p-type GaN based thin film using nitridation | Sang Woo Kim, Kwang-Soon Ahn, Rae-Man Park, Ja Soon Jang, Seong Ju Park | 2001-09-25 |