Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656335 | Micro-fuel cell sensor apparatus | Elena Babes-Dornea, Claude Beauchemin, Renyan Qin | 2003-12-02 |
| 6526805 | Apparatus for continuously determining volatile substances dissolved in insulating fluid | Elena Babes-Dornea, Claude Beauchemin, Bruno Georges, Renyan Qin | 2003-03-04 |