Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9172066 | Protection circuit board, battery pack including the protection circuit board and method of fabricating the protection circuit board | In Kyu Park, Woo-Choul Kim, Bum Choi, Chang-Ho Kim | 2015-10-27 |
| 9136511 | Battery pack | Seung Il Kim | 2015-09-15 |
| 9017852 | Secondary battery | Ki-Sik Pak | 2015-04-28 |
| 8790817 | Pouch-type lithium secondary battery | In Kyu Park | 2014-07-29 |
| 8658308 | Pouch-type secondary battery with insulating member and alignment mark on case | — | 2014-02-25 |
| 8557435 | Secondary battery | In Kyu Park | 2013-10-15 |
| 8228033 | Protective circuit board having groove and battery pack using the same | In Kyu Park, Bo-Hyun Byun | 2012-07-24 |