Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232780 | Yttria containing high-density chrome based refractory composites | Dexian Zhu, Fei Shi, Hongda Zhang, Yadong Zhang | 2007-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232780 | Yttria containing high-density chrome based refractory composites | Dexian Zhu, Fei Shi, Hongda Zhang, Yadong Zhang | 2007-06-19 |