Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10110933 | Video file processing | Keke Cai, Dong Xu Duan, Changhua Sun, Li Zhang | 2018-10-23 |
| 10044862 | Dynamic topic guidance in the context of multi-round conversation | Keke Cai, Jing Ding, Li Zhang, Zhong Su | 2018-08-07 |
| 9992332 | System, method and computer program product for service call identification | Keke Cai, Bai Chen Deng, Dongxu Duan, Zhong Su, Li Zhang +1 more | 2018-06-05 |