Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12242810 | Domain context ellipsis recovery for chatbot | Ruihua Song, Lei Ding, Yue Liu, Min Zeng | 2025-03-04 |
| 11922128 | Characterized chatbot with personality | Ruihua Song, Min Zeng, Yan Chen, Yue Liu | 2024-03-05 |
| 11361166 | Characterized chatbot with personality | Ruihua Song, Min Zeng, Yan Chen, Yue Liu | 2022-06-14 |