Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047442 | Surface alloy coating composite material used for high temperature resistant material, coating and preparation method thereof | Fuhui Wang, Shenglong Zhu, Mingli Shen, Cheng Wang | 2018-08-14 |
| 9864113 | Method for manufacturing holographic blazed grating | Quan Liu, Jianhong Wu | 2018-01-09 |