Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062561 | Negative electrode composite material, production method, negative electrode and lithium-ion battery | Jean-Claude Jumas, Pierre-Emmanuel Lippens, Josette Olivier-Fourcade, Patrick Willmann | 2011-11-22 |