Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7728929 | Transflective liquid crystal display device | Yi-Chun Wu, Chin-Chang Liu, Chian-Chang Lee | 2010-06-01 |
| 7220496 | Polarized electroluminescent light-emitting panel and its fabrication method | Shu-Wen Chang, Sherry Lin | 2007-05-22 |
| 6917398 | Display utilizing cholesterin liquid crystal polymer for enhancing contrast | Shu-Wen Chang | 2005-07-12 |