Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600025 | Intermediates, process for preparing macrolide antibiotic agent therefrom | Tae Suk Lee, Chang Hyun Yoo, Kyoung Soo Kim, Hyun Suk An, Wan Joo Kim | 2003-07-29 |
| 6576378 | Photomask and exposure method for large scaled LCD device | — | 2003-06-10 |