Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916158 | Classroom teaching cognitive load measurement system | Zongkai Yang, Jingying Chen, Ruyi XU, Kun Zhang, Leyuan Liu +2 more | 2021-02-09 |
| 10884112 | Fingerprint positioning method and system in smart classroom | Zongkai Yang, Zhicheng Dai, Zengzhao CHEN, Xiuling He | 2021-01-05 |