Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738174 | Multiple battery pack and operating method thereof | Eui-Hwan Song, Ji-Hong Lim, Seok-Gyun Woo, Woon-Sun Rheu | 2017-08-22 |
| 9479000 | Battery pack including different kinds of cells and power device including the same | Eui-Hwan Song, Seok-Gyun Woo | 2016-10-25 |
| 9170305 | Battery management system and method of controlling the same | — | 2015-10-27 |
| 7977918 | Method of controlling battery charge level of hybrid electric vehicle | Yeong Jin Nam, Chae Mo Yang, Suk Hyung Kim | 2011-07-12 |
| 7932699 | Method of controlling battery charge level of hybrid electric vehicle | Yeong Jin Nam, Chae Mo Yang, Suk Hyung Kim | 2011-04-26 |