Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183019 | Negative active material composition for a rechargeable lithium battery, method of producing a negative electrode for a rechargeable lithium battery using the same, and rechargeable lithium battery fabricated using the same | Chang-Seob Kim, Ju-Hyung Kim | 2007-02-27 |
| 6472096 | Secondary battery | Young-Bae Song | 2002-10-29 |