Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6204046 | Gordona sp. CYKS1 (KCTC 0431BP) capable of desulfurizing fossil fuel containing organic sulfur compounds | Yong Keun Chang, Ho Nam Chang, Sung-Keun Rhee, Je Hwan Chang | 2001-03-20 |
| 6197570 | Norcardia sp. CKYS2 ((KCTC 0432BP) capable of desulfurizing fossil fuel containing organic sulfur compounds | Yong Keun Chang, Ho Nam Chang, Sung-Keun Rhee, Je Hwan Chang | 2001-03-06 |