Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9450240 | Secondary battery | — | 2016-09-20 |
| 9178188 | Rechargeable battery with collector plates having insulators and conductors | — | 2015-11-03 |
| 9028995 | Secondary battery including electrode assembly having excellent jelly roll structure | — | 2015-05-12 |
| 8795871 | Electrode assembly and secondary battery having the same | Kyu-Nam Han, Myung-Ro Lee | 2014-08-05 |
| 8586223 | Cylindrical secondary battery | Hyo-Rim Bak, Jin-Bum Kim, Hae-Kwon Yoon, Myoung-Han Ryu | 2013-11-19 |
| 8530097 | Electrode assembly including film-like separator combined with ceramic separator and secondary battery having the same | Jin-Hee Kim | 2013-09-10 |
| 8518577 | Electrode assembly and secondary battery having the same | Kyu-Nam Han, Myung-Ro Lee | 2013-08-27 |