Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785211 | Automatic power control apparatus of disc drive | Jong-Hoon Lee, Kyoung-bok Jin, Ki-bong Yun | 2004-08-31 |
| 6731586 | Apparatus for and method of controlling auto laser diode power | Jin-gyo Seo, Kyoung-bog Jin | 2004-05-04 |