Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8562938 | Composite sintering materials using carbon nanotube and manufacturing method thereof | Sang Chul Ahn, Hyeung-eun Ahn | 2013-10-22 |
| 8506922 | Composite sintering materials using carbon nanotube and manufacturing method thereof | Sang Chul Ahn, Hyeung-eun Ahn | 2013-08-13 |
| 8119095 | Composite sintering materials using carbon nanotube and manufacturing method thereof | Sang Chul Ahn, Hyeung-eun Ahn | 2012-02-21 |