Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043735 | Rechargeable battery, printed circuit board therefor, and method of fabricating the same | Bo-Hyun Byun | 2011-10-25 |
| 6207319 | Cap assembly for secondary battery | — | 2001-03-27 |