Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280736 | Logging method for locating watered zone in horizontal well with high watercut problem by isotope labeling | Wen Q. Huang, Shuming Peng, Xuejie Wang, Dazhi Qian, Shilei Zhu +15 more | 2019-05-07 |
| 10252255 | Method for preparing noble metal hydrogenation catalyst, noble metal hydrogenation catalyst and use thereof | Xiaodong Yang, Chunmei Yu, Yanfeng Liu, Sheng Hu, Famin Sun +19 more | 2019-04-09 |