Issued Patents All Time
Showing 126–130 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 5545364 | Process for the preparation of heat resistant polyester film | Il-Cheon Song, Young Jin Lee | 1996-08-13 |
| 5534215 | Process for the preparation of biaxially oriented polyester film | Il-Cheon Song, Young Jin Lee | 1996-07-09 |
| 5403879 | Polyester film and articles made therefrom | Moon Kim | 1995-04-04 |