Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828149 | Fracking tool with electromagnetic intelligent control sliding sleeve | Jialin Tian, Yu Wei, Lanhui Mao, Yanniu Ren, Junyang Song +2 more | 2023-11-28 |
| 11608731 | Mechanical automatic vertical drilling tool | Jialin Tian, Tongxu Ge, Zhichao Hu, Lin Yang, Lei Tang | 2023-03-21 |
| 11542751 | Multi-function drilling tool | Jialin Tian, Lei Tang, Zhichao Hu, Tongxu Ge, Lin Yang | 2023-01-03 |
| 11542753 | Mechanical rotary steering drilling tool | Jialin Tian, Zhichao Hu, Tongxu Ge, Lin Yang, Lei Tang | 2023-01-03 |