Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794088 | Method for preparing lithium ion polymer battery | Kwon-Sun Roh, Jae-Myoung Lee | 2004-09-21 |
| 6692873 | Composition for forming electrode active material of lithium secondary battery, composition for forming separator and method of preparing lithium secondary battery using the compositions | Chi-Kyun Park, Archana Kakirde, Peikang Liu, Venkatesan Manivannan, Chul Chai +2 more | 2004-02-17 |