Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11738407 | High-precision and high-efficiency laser polishing method oriented to large-size ultra-thin mask plate | Yingchun GUAN, Zhen Zhang, Yuhang Li | 2023-08-29 |
| 11739336 | Phytase mutants | Xiuxiu WU | 2023-08-29 |