Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977918 | Method of controlling battery charge level of hybrid electric vehicle | Yeong Jin Nam, Jae-Sung Gu, Chae Mo Yang | 2011-07-12 |
| 7932699 | Method of controlling battery charge level of hybrid electric vehicle | Yeong Jin Nam, Jae-Sung Gu, Chae Mo Yang | 2011-04-26 |