Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11977229 | Multi-focal plane display system and device | Qi Wang | 2024-05-07 |
| 11598956 | Eyeball tracking system and eyeball tracking method | Yong Cao, Patricia Leichliter | 2023-03-07 |
| 11067795 | Eyeball tracking system and eyeball tracking method | Yong Cao, Patricia Leichliter | 2021-07-20 |