Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741453 | Current interrupting device and secondary battery including current interrupting device | Kyounghan Kim, Moonhong Han, Junsun Yong, Seongdae Ji, Cheolwoo Shim +1 more | 2014-06-03 |
| 7968228 | Secondary battery | Kwangchun Kim, Sangsok Jung | 2011-06-28 |