Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660931 | Polymeric film with paper-like characteristics | Moon Kim, Young Jin Lee, Bum-Sang Kim, Ju-Ik Son | 1997-08-26 |
| 5605737 | White-colored polymer film | Young Jin Lee, Bum-Sang Kim | 1997-02-25 |
| 5602195 | Polymeric film and process for the preparation thereof | Moon Kim, Young Jin Lee, Bum-Sang Kim | 1997-02-11 |