Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10090492 | Battery cell with safety improved using inert particles | Jung Koo Kang, Jin Soo Lee, Sung Pil Yoon, Seong-Min Kim, Ju Bin Kim +2 more | 2018-10-02 |
| 10050301 | Battery cell including electrode assembly coated with inert particles | Jung Koo Kang, Jin Soo Lee, Sung Pil Yoon, Seong-Min Kim, Ju Bin Kim +2 more | 2018-08-14 |
| 10014497 | Pouch-type secondary battery including sealed part having recess | Jin Soo Lee, Sung Pil Yoon, Seong-Min Kim, Jung Koo Kang, Ju Bin Kim +2 more | 2018-07-03 |
| 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, Dongmyung KIM, Eui Kwang JEONG, Hyunwoo Cho | 2015-03-31 |
| 8974936 | Prismatic secondary battery employed with safety groove | Jinsoo Lee, Kilyoung Lee, Jin-Soo Kim, Soonho Ahn | 2015-03-10 |
| 8388317 | Direct crankshaft of air compressor | — | 2013-03-05 |
| 8129049 | Jelly-roll having active material layer with different loading amount | Jong Hee Kim, Dongmyung KIM, Hyungook Yoon, Yong Jeong Kim, Seung-Woo Chu +2 more | 2012-03-06 |