Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10171174 | Method and system for optical vector analysis | Shilong Pan, Min Xue, Shifeng Liu, Shupeng Li, Wansheng Pan | 2019-01-01 |
| 7418458 | Method for estimating examinee attribute parameters in a cognitive diagnosis model | Daniel L. Bolt | 2008-08-26 |