Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11568012 | Method and system for analyzing educational big data on basis of maps | Zongkai Yang, Sannyuya LIU, Jianwen Sun, Jiangbo Shu, Hao Li | 2023-01-31 |
| D945840 | Collapsible colander strainer | — | 2022-03-15 |