Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968225 | Secondary battery with enhanced connection of protection circuit unit to cap plate | Jeongdeok Byun, Nohyun Kwakg, Sangkwon Nam, Seok Koh, Bohyun Byun | 2011-06-28 |
| 7910243 | Polymer battery pack | Seok Koh, Jeongdeok Byun | 2011-03-22 |
| 7879477 | Polymer battery pack | Seok Koh, Jeongdeok Byun | 2011-02-01 |
| 7875381 | Rechargeable battery and its fabrication method | — | 2011-01-25 |