Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11768312 | Security inspection device and transfer method therefor | Quanwei Song, Xuping Fan, Yuan He, Hui Meng, Chunguang Zong +3 more | 2023-09-26 |
| 11747510 | Security inspection device | Chunguang Zong, Quanwei Song, Kejin Gao, Shangmin Sun, Yuan He +3 more | 2023-09-05 |