Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822046 | Method for calculating safe drilling fluid density in fractured formation | Xiangchao Shi, Leiyu Gao, Jianfeng Liu, Hao Yu, Yuting Dai +3 more | 2023-11-21 |
| 8983621 | Functional electrical stimulation system | Zengguang Hou, Yixiong Chen, Pengfeng Li, Min Tan, Long Cheng +4 more | 2015-03-17 |
| 8755903 | System of functional electrical stimulation | Zengguang Hou, Min Tan, Yixiong Chen, Pengfeng Li, Hongbo Wang +9 more | 2014-06-17 |