Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D973750 | Camera | Haifei Xu | 2022-12-27 |
| 11314823 | Method and apparatus for expanding query | Cunxiang Yin, Jianping Shen, Guoqiang Xu | 2022-04-26 |
| D942524 | Solar monitoring camera | Haifei Xu | 2022-02-01 |