Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232438 | Angiotensin converting enzyme inhibitors | Jae Ik Shin, Hyung-Jae Lee, Hee Sop Nam, Chang Won Ahn | 2001-05-15 |
| 5930448 | Tracking control circuit and method in digital image recording and reproducing device using bit error rate | Woo-Nyun Lee | 1999-07-27 |
| 5515040 | Methods of self-calibration for a key-type mouse | Byung Tae KIM | 1996-05-07 |
| 5508882 | Ballast case for electronic fluorescent lamp | — | 1996-04-16 |