Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8663786 | Polyester film for optical application | Sang-Hyun Baek, Han Soo Park, Si Min Kim | 2014-03-04 |
| 8431623 | Process for forming a porous PVA scaffold using a pore-forming agent | Young Bock Shim, Yon-Rak Choi, Ju Woong Jang | 2013-04-30 |