Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1002447 | Axle housing | — | 2023-10-24 |
| 11792190 | Method and apparatus for establishing trusted computing cluster | Qunshan Huang, Ling Xie, Lei Wang | 2023-10-17 |
| 11719070 | Preset three-stage adjustable downhole choke with choking and pressure measurement functions | Xin Guo, Zechuan Huang, Wu Zhao, Kai Zhang, Miao Yu +6 more | 2023-08-08 |
| 11713674 | Pressure pulse communication system and method during gas drilling | Yingfeng Meng, Gao Li, Yijian Chen, Hongtao Li, Lunping Zhang +1 more | 2023-08-01 |
| 11701600 | Method for crystallization of β-ammonium tetramolybdate | Jiangtao Li, Zhongwei ZHAO, Zhichao Li, Xuheng LIU, Lihua HE +3 more | 2023-07-18 |