Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9436729 | Information retrieval system evaluation method, device and storage medium | Yan Shen, Zhengping Zhu | 2016-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9436729 | Information retrieval system evaluation method, device and storage medium | Yan Shen, Zhengping Zhu | 2016-09-06 |