Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967648 | Circuit and method for driving self light-emitting display device | Hak Su Kim, Yoon-Heung Tak | 2005-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967648 | Circuit and method for driving self light-emitting display device | Hak Su Kim, Yoon-Heung Tak | 2005-11-22 |