Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616875 | Manufacturing method for a metal oxide electrode for supercapacitor | Hee Young Lee, Heui-Soo Kim, Woo Kyeong Seong | 2003-09-09 |
| 6599333 | Method of manufacturing lithium secondary battery | Hee-Tak Kim, Jung Min Song | 2003-07-29 |
| 6521382 | Method of preparing polymer electrolyte composition and method of manufacturing lithium secondary battery using the same | Jung Min Song, Hee-Tak Kim | 2003-02-18 |
| 6510042 | Metal oxide electrochemical pseudocapacitor having conducting polymer coated electrodes | Hee Young Lee, Heui-Soo Kim | 2003-01-21 |