Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286784 | Electric transportation system | Hyeon-Cheol Jeong, Sang-Kyou Kim, Se-Jin Ji | 2019-05-14 |
| 9876374 | Device for controlling charging voltage | Kwan-Il Oh, Buang-Ho Park, Se-Jin Ji, Hyeon-Cheol Jeong, Sang-Kyou Kim | 2018-01-23 |
| 9818990 | Battery pack with shock absorber | — | 2017-11-14 |
| 9685681 | Battery pack | Jong Pil Kim, Sang Jin Park | 2017-06-20 |
| 9461294 | Battery pack | Sang-Il Yi, Se-Jin Ji | 2016-10-04 |
| 9387775 | System for controlling driving of electric vehicle and method of the same | Se-Jin Ji, Sang-Kyou Kim, Hyeon-Cheol Jeong | 2016-07-12 |
| 9350001 | Battery pack for a lithium polymer Battery | Kyung-Won Seo, Jong-Wook Yoon | 2016-05-24 |
| 9349998 | Battery pack | — | 2016-05-24 |
| 9257688 | Battery pack having an inner frame and an outer frame | — | 2016-02-09 |
| 9209492 | Battery pack | Dae Geun Kim, Heui-Sang Yoon, Sang-Joo Lee | 2015-12-08 |
| 9203061 | Rechargeable battery | — | 2015-12-01 |
| 9196894 | Rechargeable battery pack | — | 2015-11-24 |
| 9184434 | Battery pack | — | 2015-11-10 |
| 9105948 | Battery pack | — | 2015-08-11 |
| 9099712 | Battery pack | — | 2015-08-04 |
| 9099695 | Battery pack with reinforced coupling member | Won Ho Kim, Heui-Sang Yoon | 2015-08-04 |
| 9065092 | Secondary battery | Woo-Choul Kim, Jong-Wook Yoon | 2015-06-23 |
| 8999570 | Battery pack exhibiting enhances structural strength | — | 2015-04-07 |
| 8986875 | Battery pack | Sang-Joo Lee, Heui-Sang Yoon, Jong Pil Kim | 2015-03-24 |
| 8822069 | Battery pack | Young-Ho Kim, Kyung-Won Seo | 2014-09-02 |
| 8802284 | Battery pack | Jong Pil Kim | 2014-08-12 |
| 8790820 | Secondary battery and method of manufacturing the same | — | 2014-07-29 |
| 8778518 | Battery pack | — | 2014-07-15 |
| 8642192 | Secondary battery | Sang-Joo Lee, Heui-Sang Yoon | 2014-02-04 |
| 8592066 | Battery assembly | — | 2013-11-26 |