Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496357 | Metal oxide electrochemical psedocapacitor employing organic electrolyte | Hee Young Lee, Heui-Soo Kim | 2002-12-17 |
| 6403266 | Polymer electrolyte composition, method for preparing the same and lithium secondary battery employing the same | Hee-Tak Kim, Kyoung Bae Kim | 2002-06-11 |
| 6339528 | Metal oxide electrode for supercapacitor and manufacturing method thereof | Hee Young Lee, Heui-Soo Kim, Woo Kyeong Seong | 2002-01-15 |