Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544648 | Consolidated amorphous carbon materials, their manufacture and use | Xiaowei Sun | 2003-04-08 |
| 6511645 | Consolidated amorphous carbon materials, their manufacture and use | Xiaowei Sun | 2003-01-28 |