Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208417 | Simple process for preparing avibactam | Yuxin QI, Xin Xu, Lizhu Ju, Xinfa Li | 2021-12-28 |
| 11142499 | Method of preparing 5R-[(benzyloxy) amino] piperidine-2S-carboxylic acid or a derivative thereof | Yuxin QI, Xinfa Li, Xin Xu, Hu Qu, Shungen Xie | 2021-10-12 |
| 10990623 | Information retrieval method, eletronic device and storage medium | Ming Liu, Liangxiong WU | 2021-04-27 |