Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9219259 | Battery pack having a spacer disposed between battery cells | Nohyun Kwag, Youngho Kim | 2015-12-22 |
| 9040190 | Battery pack | Seongjoon Lee | 2015-05-26 |
| 8999536 | Battery pack | Nohyun Kwag, Youngho Kim, Youngcheol Jang, Seokryun Park | 2015-04-07 |
| 8916278 | Heat transfer member for battery pack | Youngcheol Jang | 2014-12-23 |
| 8895179 | Card battery and card battery connector | Seok Koh | 2014-11-25 |
| 8883331 | Protective circuit module and rechargeable battery including the same | Bongyoung Kim, Inkyu Park | 2014-11-11 |
| 8691429 | Polymer battery pack and method for manufacturing the same | Seok Koh, Youngcheol Jang | 2014-04-08 |
| 8691406 | Secondary battery and method for manufacturing the same | Youngcheol Jang | 2014-04-08 |
| 8652667 | Battery pack | Youngcheol Jang | 2014-02-18 |
| 8420253 | Secondary battery | — | 2013-04-16 |
| 8143847 | Battery pack and manufacturing method thereof | — | 2012-03-27 |
| 7927735 | Secondary battery | Sangjoo Lee, Youngho Kim, Nohyun Kwag | 2011-04-19 |
| 7833657 | External case for secondary batteries and secondary battery using the external case | Woonseong Baek, Myungjun Lee | 2010-11-16 |