Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203239 | Traction device and traction method | Shangmin Sun, Hongqi Li, Yuan He, Quanwei Song, Qiangqiang Wang | 2021-12-21 |
| 10948427 | Scanned image correction apparatus, method and mobile scanning device | Ke Li, Jianmin Li, Yulan Li, Xuejing Yang, Yuanjing Li +3 more | 2021-03-16 |
| 10935691 | CT inspection system and CT imaging method for obtaining detection data at a frequency that is N times a beam-emitting frequency of a radioactive source device | Kejun Kang, Jianmin Li, Xiulin Ni, Yulan Li, Yuanjing Li +6 more | 2021-03-02 |