Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248503 | Systems and methods for cloud content-based document clustering and classification integration | Zhihong Zeng, Anwar Chaudhry, Adam Darius Williams, Utpal N. Gandhi | 2025-03-11 |
| 6525772 | Method and apparatus for calibrating a tiled display | Michael J. Johnson, Chung-Jen Chen | 2003-02-25 |
| 6310650 | Method and apparatus for calibrating a tiled display | Michael J. Johnson, Chung-Jen Chen | 2001-10-30 |
| 6219099 | Method and apparatus for calibrating a display using an array of cameras | Michael J. Johnson, Chung-Jen Chen | 2001-04-17 |