Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878344 | Directionally solidified high-boron and high-vanadium high-speed steel and method for preparing same | Shengqiang MA, Ping Lv, Pengjia Guo, Jiandong XING, Shasha Fu | 2024-01-23 |