Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767480 | Extensible reaming self-anchoring anchor rod and supporting method thereof | Peng Ma, Changliang Han, Zhengzheng Xie | 2020-09-08 |
| 10611770 | Condensed-ring pyrimidylamino derivative, preparation method therefor, and intermediate, pharmaceutical composition and applications thereof | Zusheng XU, Tinghan Wang, Yuguang Wang | 2020-04-07 |