Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494378 | Fused ring pyrimidine compound, intermediate, and preparation method, composition and use thereof | Zusheng XU, Tinghan Wang, Qingrui SUN, Yuguang Wang | 2019-12-03 |
| 10487654 | Anchoring method utilizing self-drilling and self-anchoring extendable anchor rod applicable to soft and weak coal rocks | Changliang Han, Ke Yang, Zhengzheng Xie | 2019-11-26 |
| 10280750 | Full-roadway full-process full-cross-section surface deformation monitoring device and method | Zhengzheng Xie, Changliang Han, Dongjiang Pan | 2019-05-07 |
| 10259816 | Condensed-ring pyrimidylamino derivative, preparation method therefor, and intermediate, pharmaceutical composition and applications thereof | Zusheng XU, Tinghan Wang, Yuguang Wang | 2019-04-16 |