Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811709 | Method and system for recommending content using chatbot | Li-Wen Liao, Yun Sun, Jun Wan | 2023-11-07 |
| 6262811 | Increased functionality for holladay halftoning | Charles M. Hains, Gwendolyn L. Hembrock | 2001-07-17 |
| 6208430 | Increased functionality for Holladay halftoning | Charles M. Hains, Gwendolyn L. Hembrock | 2001-03-27 |