Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769881 | Vacuum preventing device for scroll compressor | — | 2004-08-03 |
| 6747015 | Low molecular weight polymannuronate | Jae Hyong Byon, Jin Woo Lee, Taek-Jeong Nam | 2004-06-08 |
| 6673841 | Alprostadil alkyl ester-containing composition for external application | Kye Lee, Yun Seok RHEE, Jun-Hee JANG, Sun Oh Jeoung, Sang Jin Kim +1 more | 2004-01-06 |