Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888904 | Heat generating graphite sodium silicate coating agent | Charley Lee | 2014-11-18 |
| 6204032 | Method for producing pravastatin precursor, ML-236B | Joo-Kyung Lee, Joo Woong Park, Dong Jin Seo, Sang Choon Lee | 2001-03-20 |