Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980215 | Method for preparing ultrafine tungsten carbide powder | Baiwan Wei, Zhao-Yuan Lin, Zhifeng Li, Yi-Jen Wu | 2015-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980215 | Method for preparing ultrafine tungsten carbide powder | Baiwan Wei, Zhao-Yuan Lin, Zhifeng Li, Yi-Jen Wu | 2015-03-17 |