Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053259 | Crystal of cephalosporin intermediate 7α-methoxy cephalothin and method for preparing same | Chuanshan Hou, Fei Tang, Meiju Fan, Xin Wang, Michao Shi +2 more | 2021-07-06 |