Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384048 | Aromatic vinyl or aromatic ethyl derivative, preparation method therefor, intermediate, pharmaceutical composition, and application | Yuguang Wang, Tianzhi WU, Min He | 2022-07-12 |
| 11384638 | Apparatus for controllably unfolding flexible mesh for continuous miner, and continuous miner | Zhengzheng Xie, Qun Wei, Junyao Zhou | 2022-07-12 |
| 11352368 | Salt of fused ring pyrimidine compound, crystal form thereof and preparation method therefor and use thereof | Yuguang Wang, Pingjing Zhang | 2022-06-07 |
| 11280195 | Single-anchor centrally grouted full-length anchored steel wire bundle and supporting method thereof | Zhengzheng Xie, Junyao Zhou, Qun Wei | 2022-03-22 |