Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008434 | Heat shrinkable film and method for reproducing polyester container using same | Daeyong Shin, Yongdeuk Kim, Jung Kyu Lee, Jaehyong Son | 2021-05-18 |
| 11008435 | Method for reproducing polyester container and reproduced polyester chip prepared therefrom | Daeyong Shin, Yongdeuk Kim, Jung Kyu Lee, Jaehyong Son | 2021-05-18 |