Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451348 | Method of manufacturing porous matrix-type controlled release systems using emulsion technique | Seo Young Jeong, Kuiwon Choi, Ick Chan Kwon, Jae Bong Choi, Kyu Back Lee | 2002-09-17 |
| 6376310 | Fabrication method of nonvolatile memory device | — | 2002-04-23 |