Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888511 | Method of preparing esomeprazole and salts thereof | Tae Hee Ha, Hee Sook Oh, Chang Hee Park, Jae Chul Lee, Han Kyong Kim +1 more | 2011-02-15 |
| 7663081 | Apparatus for digital imaging photodetector using gas electron multiplier | Chang Hie Hahn, Il-Gon Kim, Jaehoon Yu | 2010-02-16 |