Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5725913 | Superhard composite materials including compounds of carbon and nitrogen deposited on metal and metal nitride carbide and carbonitride | Ming-Show Wong, Dong Li, William D. Sproul, Xi Chu, Scott A. Barnett | 1998-03-10 |