Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713595 | Copolyester resin composition and a process of preparation thereof | Hyun-Soo Chung, Jae Wang Lee, Dong Hoon Kim, Do-Youn Kim | 2004-03-30 |
| 6399716 | Copolyester resin composition and a process of preparation thereof | Hyun-Soo Chung, Jae Wang Lee, Dong Hoon Kim, Do-Youn Kim | 2002-06-04 |