Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9178199 | Lithium battery | In-Seop Byun, Kyeong-Min Jeong | 2015-11-03 |
| 8702818 | Method of manufacturing an electrode assembly for a rechargeable battery | — | 2014-04-22 |
| RE44291 | Secondary battery having cap assembly | Kyong-Jin Kim, Jang-Ho Yoon, Young Pil Choi | 2013-06-11 |
| 8216716 | Lithium rechargeable battery having an internal space | Chang-Seob Kim | 2012-07-10 |
| 8021779 | Battery sheath having radiation layer formed thereon and lithium polymer battery using the same | Jeong-Won Oh | 2011-09-20 |
| 6509115 | Secondary battery having cap assembly | Kyong-Jin Kim, Jang-Ho Yoon, Young Pil Choi | 2003-01-21 |