Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913359 | Projection method with real object projector | Jih-Ching Chang, Chih-Kuang Wang | 2005-07-05 |
| 6814447 | Real object projector | Jih-Ching Chang, Chih-Kuang Wang | 2004-11-09 |