Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927077 | High-frequency composite impactor | Jialin Tian, Lanhui Mao, Yanniu Ren, Lin Yang, Haolin Song +4 more | 2024-03-12 |
| 11834928 | Drill string rotation controller for directional drilling | Jialin Tian, Haolin Song, Yinglin Yang, Yanniu Ren, Lin Yang +4 more | 2023-12-05 |
| 11781062 | Bionics-based efficiently transported and packed proppant and preparation method thereof | Pingli Liu, Jian Yang, Jianfa Wu, Shang Gao, Xingwu Guo +10 more | 2023-10-10 |
| 8775885 | IEEE1588 protocol negative testing method | Xiao Song, Yong-Chao Wei, Fu-Sheng Li, Quan-sheng Cui, Jun-feng Di +5 more | 2014-07-08 |