Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075661 | Ultra-hard composite material and method for manufacturing the same | Chi-San Chen, Chih-Chao Yang, Jien-Wei Yeh | 2011-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075661 | Ultra-hard composite material and method for manufacturing the same | Chi-San Chen, Chih-Chao Yang, Jien-Wei Yeh | 2011-12-13 |