Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162880 | Pyrimidoheterocyclic compounds and application thereof | Yang Zhang, Wentao Wu, Jing Zhang, Jikui SUN, Zhijian Chen +2 more | 2024-12-10 |
| 12012404 | Pyrimidoheterocyclic compounds and application thereof | Yang Zhang, Wentao Wu, Jing Zhang, Jikui SUN, Zhijian Chen +2 more | 2024-06-18 |
| 11988055 | Controllable downhole drilling and completion tool separating device and their method of use | Gao Li, Pan Fang, Dong Xiao, Hongtao Li, Xu Yang +2 more | 2024-05-21 |