Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8915815 | Power transmission system of hybrid electric vehicle | Jae Young Choi, Seok Joon Kim | 2014-12-23 |
| 8894527 | Power transmission system of hybrid electric vehicle | Jae Young Choi, Seok Joon Kim | 2014-11-25 |