Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021781 | Jelly-roll type electrode assembly and secondary battery employing the same | Jeong-Won Oh | 2011-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021781 | Jelly-roll type electrode assembly and secondary battery employing the same | Jeong-Won Oh | 2011-09-20 |