Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1039042 | Engraving machine | — | 2024-08-13 |
| D1033531 | Cutting plotter | — | 2024-07-02 |
| 11053259 | Crystal of cephalosporin intermediate 7α-methoxy cephalothin and method for preparing same | Chuanshan Hou, Fei Tang, Meiju Fan, Xin Wang, Jinglong Fu +2 more | 2021-07-06 |