Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831722 | Compensation films for LCDs | Xiang-Dong Mi | 2004-12-14 |
| 6819381 | Compensation films for liquid crystal displays | Xiang-Dong Mi, Janglin Chen | 2004-11-16 |
| 6805924 | Compensation films for LCD | Xiang-Dong Mi | 2004-10-19 |
| 6777682 | Infrared detector | Hirofumi Yagi | 2004-08-17 |