Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863359 | Method of preparing transparent copolymer resin, transparent copolymer resin prepared by the method, and resin blend composition including the transparent copolymer resin | Chang Hun Han, Daewoo Lee | 2011-01-04 |