Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727109 | Method of fabricating long wavelength vertical-cavity surface-emitting lasers | Young-Gu Ju, Won Seok Han, O Kyun Kwon, Jae Heon Shin, Byueng-Su Yoo | 2004-04-27 |
| 6242326 | Method for fabricating compound semiconductor substrate having quantum dot array structure | Sung Bock Kim, Kyoung Wan Park | 2001-06-05 |