Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982399 | Immediate mode drawing interface for the construction of graphics software | Ching-Chi Hsu, Robert D. Covey | 1999-11-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982399 | Immediate mode drawing interface for the construction of graphics software | Ching-Chi Hsu, Robert D. Covey | 1999-11-09 |