Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646638 | Driving scheme for liquid crystal display | Steven Wai Leung Yeung, James Lee, Celene Chang | 2003-11-11 |
| 6573971 | Bistable twisted nematic LCD without an initial twist angle of 180 degrees and not a multiple of 90 degrees | Steven Wai Leung Yeung, Celene Chang | 2003-06-03 |