Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637589 | Method for continuously preparing biodegradable aliphatic/aromatic polyester copolymer | Ki Chull Yun, Sang Yob Kim, Kil Seuk Byun, Jung Ryum, Boo Seong Kim +2 more | 2017-05-02 |
| 9617378 | Method for preparing biodegradable polyester resin | Ye Jin Kim, Ki Chull YOON | 2017-04-11 |