Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9224996 | Battery pack including a plurality of unit cells with a case having an insulation structure that engages with guide pins | Nohyun Kwag, Kyungwon Seo, Wanseok Doh, Jinhong An, Jungyup Han | 2015-12-29 |
| 9203105 | Rechargeable battery | Seok Koh, Kyungho Park, Eunok Kwak | 2015-12-01 |
| 9142810 | Rechargeable battery | Seok Koh, Kyungho Park, Eunok Kwak, Pilho Jung | 2015-09-22 |
| 8900737 | Energy storage system | Byoungju Kim, Eunok Kwak, Jongwook Yoon | 2014-12-02 |
| 8846222 | Battery pack | Woonseong Baek | 2014-09-30 |
| 8835025 | Battery pack having a combined bare cell, protection circuit module and top case | Suk Gyu Koh | 2014-09-16 |
| 8828592 | Battery pack | Seok Koh, Kyungho Park | 2014-09-09 |
| 8715851 | Battery pack and battery pack stack | Nohyun Kwag, Jinhong An, Kyungwon Seo, Wansuk Doh, Jungyup Han | 2014-05-06 |
| 8715842 | Battery pack | Sangjoo Lee, Heuisang Yoon | 2014-05-06 |
| 8623532 | Rechargeable battery | Seok Koh, Kyungho Park, Eunok Kwak | 2014-01-07 |
| 8586221 | Rechargeable battery with protective circuit board lead plates connection | Kyungwon Seo, Yonggeol Kwon, Seok Koh | 2013-11-19 |
| 8582270 | PTC device, protective circuit module including the same, and secondary battery including the protective circuit module | Youngcheol Jang, Kyungwon Seo | 2013-11-12 |
| 8530078 | Secondary battery | Youngcheol Jang, Kyungwon Seo, Eunok Kwak | 2013-09-10 |
| 8512894 | Rechargeable battery having a protective case | Kyungho Park, Seok Koh, Eunok Kwak, Kyungwon Seo | 2013-08-20 |
| 8507127 | Rechargeable battery | Kyungho Park, Seok Koh, Eunok Kwak, Kyungwon Seo | 2013-08-13 |
| 8501342 | Rechargeable battery with an antenna assembly | Kyungwon Seo | 2013-08-06 |
| 8252453 | Secondary battery | Youngcheol Jang, Nohyun Kwag, Kyungwon Seo | 2012-08-28 |
| 8154838 | PTC device, protective circuit module including the same, and secondary battery including the protective circuit module | Youngcheol Jang, Kyungwon Seo | 2012-04-10 |
| 7968225 | Secondary battery with enhanced connection of protection circuit unit to cap plate | Kyungwon Seo, Nohyun Kwakg, Sangkwon Nam, Seok Koh, Bohyun Byun | 2011-06-28 |
| 7910243 | Polymer battery pack | Seok Koh, Kyungwon Seo | 2011-03-22 |
| 7879477 | Polymer battery pack | Kyungwon Seo, Seok Koh | 2011-02-01 |
| 7811686 | Rechargeable battery | Kyungwon Seo, Yonggeol Kwon, Seok Koh | 2010-10-12 |
| 7807291 | Secondary battery with enhanced connection of protection circuit unit to cap plate | Kyungwon Seo, Nohyun Kwakg, Sangkwon Nam, Seok Koh, Bohyun Byun | 2010-10-05 |