Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698383 | Color photographic element with improved contrast | Sang H. Kim | 1997-12-16 |
| 5691124 | Color photographic element with improved push processing | Sang H. Kim | 1997-11-25 |