Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633519 | Optical pick-up device of disk player | Hee Jin Park | 2003-10-14 |
| 6586597 | Continuous process for the preparation of optically pure decahydroisoquinolinecarboxamide | Sang-Hoon Park, Byoung-Sung Kwak, Tae Yun Kim, Seung Hoon Oh | 2003-07-01 |