Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851647 | Downhole vibration and impact data recording method | Yongyou Yang, Qingyun Di, Zili Wang, Wenxuan Chen, Tianxin Zhang +2 more | 2020-12-01 |
| 10809412 | WEM-based method for deep resource detection using sky waves | Qingyun Di, Guoqiang Xue, Ruo Wang, Zhiguo An, Changmin Fu +2 more | 2020-10-20 |
| 10746894 | Magnetotelluric measurement system | Qingyun Di, Tianxin Zhang, Fei Tian, Yongyou Yang, Wenxiu Zhang +1 more | 2020-08-18 |
| 10558506 | Systems and methods for providing restock notifications using a batch framework | JIE MIN | 2020-02-11 |