Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804066 | Compact lens assembly for the teleportal augmented reality system | Yonggang Ha | 2004-10-12 |
| 6774869 | Teleportal face-to-face system | Frank Biocca | 2004-08-10 |
| 6731434 | Compact lens assembly for the teleportal augmented reality system | Hong Hua | 2004-05-04 |
| 6708142 | Automatic motion modeling of rigid bodies using collision detection | Yoahan Baillot | 2004-03-16 |