Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801186 | Analog buffer and method of driving the same | Chul Hi Han | 2004-10-05 |
| 6747625 | Digital driving circuit for liquid crystal display | Chul Hi Han, Seung Woo Lee | 2004-06-08 |