Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9293742 | Rechargeable battery and its fabrication method | — | 2016-03-22 |
| 9224996 | Battery pack including a plurality of unit cells with a case having an insulation structure that engages with guide pins | Nohyun Kwag, Jeongdeok Byun, Wanseok Doh, Jinhong An, Jungyup Han | 2015-12-29 |
| 9178194 | Battery pack having a cover with at least one cut portion formed therein | Kyungho Park, Seok Koh | 2015-11-03 |
| 9147864 | Protective circuit module and secondary battery including the same | Youngcheol Jang, Eunok Kwak | 2015-09-29 |
| 8871378 | Secondary battery including a cap assembly having a protection circuit assembly | Youngcheol Jang | 2014-10-28 |
| 8715851 | Battery pack and battery pack stack | Nohyun Kwag, Jinhong An, Wansuk Doh, Jeongdeok Byun, Jungyup Han | 2014-05-06 |
| 8685552 | Secondary battery including protection circuit module | Nohyun Kwag, Youngcheol Jang | 2014-04-01 |
| 8632910 | Protection circuit board, secondary battery and battery pack | Nohyun Kwag, Seok Koh, Youngcheol Jang, Eunok Kwak | 2014-01-21 |
| 8632900 | Secondary battery | Nohyun Kwag, Youngcheol Jang, Jaeyoung Ha | 2014-01-21 |
| 8597814 | Connection terminal and secondary battery using the same | Youngcheol Jang, Nohyun Kwag, Sangjoo Lee | 2013-12-03 |
| 8586221 | Rechargeable battery with protective circuit board lead plates connection | Jeongdeok Byun, 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, Jeongdeok Byun | 2013-11-12 |
| 8530078 | Secondary battery | Youngcheol Jang, Jeongdeok Byun, Eunok Kwak | 2013-09-10 |
| 8512894 | Rechargeable battery having a protective case | Kyungho Park, Seok Koh, Eunok Kwak, Jeongdeok Byun | 2013-08-20 |
| 8507127 | Rechargeable battery | Jeongdeok Byun, Kyungho Park, Seok Koh, Eunok Kwak | 2013-08-13 |
| 8501342 | Rechargeable battery with an antenna assembly | Jeongdeok Byun | 2013-08-06 |
| 8421417 | Secondary battery control circuit | Bongyoung Kim, Yeongmi Kim, Sangjoo Lee | 2013-04-16 |
| 8415038 | Secondary battery having external terminals | Bongyoung Kim, Sangjoo Lee | 2013-04-09 |
| 8354179 | Secondary battery | Nohyun Kwag, Youngcheol Jang | 2013-01-15 |
| 8349488 | Secondary battery including a protective circuit board made of metal | Youngcheol Jang | 2013-01-08 |
| 8334063 | Secondary battery | Nohyun Kwag, Youngcheol Jang, Jaeyoung Ha | 2012-12-18 |
| 8252453 | Secondary battery | Youngcheol Jang, Nohyun Kwag, Jeongdeok Byun | 2012-08-28 |
| 8216706 | Battery pack | Nohyun Kwag, Youngcheol Jang, Jaeyoung Ha | 2012-07-10 |
| 8154838 | PTC device, protective circuit module including the same, and secondary battery including the protective circuit module | Youngcheol Jang, Jeongdeok Byun | 2012-04-10 |
| 8137836 | Lithium rechargeable battery with resin molding part and outer covers | Nohyun Kwag, Sangjoo Lee | 2012-03-20 |