Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627343 | Electric energy storage device | Yong Ho Jung, Sun-Uk Kim | 2003-09-30 |
| 6563694 | Electric energy storage device and method for manufacturing the same | Jin Young Hong, Seok-Gyun Chang, Hyo Rang Kang | 2003-05-13 |