Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137845 | Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same | Yang-soo Kim, Wan-Uk Choi, Joon-Sup Kim, Sung-Soo Kim | 2012-03-20 |