Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353442 | Physical simulation experimental device and method for water invasion and drainage gas recovery in gas reservoirs | Xuan Xu, Xizhe Li, Yongxin Han, Yunsheng Wei, Yujin Wan +6 more | 2022-06-07 |
| 11307342 | Optical collimation assembly, backlight module and display device | Hai Tang, Liang Gao, Jianwei Qin | 2022-04-19 |