Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319751 | Telescopic positioning structure used for ladder | Baisong Yao | 2022-05-03 |
| 11238381 | Method and apparatus for talent-post matching and computer readable storage medium | Chuan Qin, Tong Xu, Hengshu Zhu, Hui Xiong | 2022-02-01 |