Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071210 | Thrust reversal emergency jettison device for underwater vehicle | Zongrui Hao, Lu Dong, Fanpu Meng, Wanlong Ren, Yue Wang +2 more | 2024-08-27 |
| 12000222 | Pressure compensation device with accumulator group for controlled pressure drilling | Jinshan Ma, Baojiang Sun, Jintao Qi, Liming Wei, Fengliang Xi +13 more | 2024-06-04 |