Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174330 | Downhole electromagnetic logging instrument | Qingsheng Zhang, Fei Xu, Hua Huang, Cheng Zhang, Qing Luo +2 more | 2024-12-24 |
| 11361023 | Retrieval and conversion of query results from multiple query services | Lei Huang, Haibin Yuan, Ting Wang, Guoliang Li, Zhiqian Ding +3 more | 2022-06-14 |