Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486232 | Method and device for exploiting natural gas hydrate from marine rock | Xiaosen Li, Pengfei Shen, Gang Li, Zhaoyang Chen, Yi Wang +1 more | 2022-11-01 |
| 11401784 | In-situ hydraulic jet exploiting device and method of low-permeability natural gas hydrate reservoir | Xiaosen Li, Pengfei Shen, Gang Li, Zhaoyang Chen, Yi Wang | 2022-08-02 |
| 11353162 | Unmanned aerial vehicle (UAV)-based intelligent anomaly identification method for petroleum pipeline inspection | Qiong Li, Lin Yue, Jianjun He | 2022-06-07 |
| 11326885 | Inertial measurement device and unmanned aerial vehicle | Liangliang Yin, Lianjie Gao, Shaobin Li | 2022-05-10 |
| 11289944 | Distribution network risk identification system and method and computer storage medium | Wanxing Sheng, Xiaohui Song, Jianfang Li, Fei Gao, Yajie Li +1 more | 2022-03-29 |
| 11215189 | Method for designing an impeller with a small hub-tip ratio and a rim-driven pump obtained by the method | Hao Yan, Qiang Li, Xiaozhen Su, Liang Chen, Liping Chai +1 more | 2022-01-04 |