Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187824 | Method and device for surface-borehole transient electromagnetic detection | Guoqiang Xue, Shucai Liu, Zhihai Jiang, Jianhua Yue, Qingyun Di | 2021-11-30 |
| 10955578 | Device and method for ground source transient electromagnetic near-field detection and related device | Guoqiang Xue, Shu-Ping Yan, Nannan Zhou, Qingyun Di | 2021-03-23 |
| 10925913 | Low toxic tripterygium neoglycosides, preparation method and application thereof | Bo Liu, Wei Mao, Xusheng Liu, Peng Xu, Xiaodong Han +10 more | 2021-02-23 |