Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640567 | Air conditioning system with low compression load | Shin Ryu | 2003-11-04 |
| 6593363 | Diterpene derivatives and anti-inflammatory analgesic agents comprising the same | Young-Ger Suh, Young Hoon Choi, Hye Kyung Lee, Hyoung Sup Park | 2003-07-15 |
| 6521472 | Method of forming a capacitor container electrode and method of patterning a metal layer by selectively silicizing the electrode or metal layer and removing the silicized portion | — | 2003-02-18 |
| 6503682 | Photoresist composition, preparation method thereof and method for forming a pattern during semiconductor processing using the photoresist composition | Hoe-Sik Chung, Sang-Mun Chon, Boo Sup Lee | 2003-01-07 |