Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924065 | Separators for winding-type lithium secondary batteries having gel-type polymer electrolytes and manufacturing method for the same | — | 2005-08-02 |
| 6921612 | Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the same | Sang Hoon Choy, Ha-Young Lee, Hee-young Sun, Ho Sung Kim | 2005-07-26 |
| 6849362 | Polymer electrolyte composition for improving overcharge safety and lithium battery using the same | — | 2005-02-01 |