Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7495065 | Method of preparing polycarbonate resin | Jong-Hun Kim, Boo Gon Woo, Mijeung Hong | 2009-02-24 |
| 7368521 | Method of producing modified polycarbonate using spray-crystallizing method | Mijeung Hong, Jong-Hun Kim, Boo Gon Woo | 2008-05-06 |
| 7332559 | Method of preparing polycarbonate resin | Mijeung Hong, Jong-Hun Kim, Boo Gon Woo | 2008-02-19 |