Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247227 | Buffer layer in flat panel display | Robert J. Hanson, Won-joo Kim | 2007-07-24 |
| 6471879 | Buffer layer in flat panel display | Robert J. Hanson, Won-joo Kim | 2002-10-29 |
| 6322712 | Buffer layer in flat panel display | Robert J. Hanson, Won-joo Kim | 2001-11-27 |