Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9136556 | Electrode assembly of novel structure and process for preparation of the same | Jihoon Cho, Kiwoong Kim, Sung-Min Hwang, Hyun Chul Jung, Sungjin Kwon +2 more | 2015-09-15 |
| 8993143 | Jelly-roll of structure having elastic member adhered on active material-non-coated portion and secondary battery employed with the same | Se-Hoon Baek, Eui Kwang JEONG, Hyunwoo Cho, Joo Hwan Sung | 2015-03-31 |
| 8758944 | Lithium secondary battery containing additive for improved high-temperature characteristics | Suyoung Ryu, Eun Young Kim | 2014-06-24 |
| 8129049 | Jelly-roll having active material layer with different loading amount | Jong Hee Kim, Hyungook Yoon, Yong Jeong Kim, Joo Hwan Sung, Seung-Woo Chu +2 more | 2012-03-06 |
| 8129053 | Secondary battery of improved high-rate discharging properties | Seung-Woo Chu, Kwonyoung Choi, Yong Jeong Kim, Jong Hee Kim, Dong Myung Oh +1 more | 2012-03-06 |