Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783039 | Power transmission system of hybrid electric vehicle | Changwook Lee, Jongsool Park, Kangsoo Seo, Wonmin Cho | 2017-10-10 |
| 9623745 | Power transmission system of hybrid electric vehicle | Changwook Lee, Kangsoo Seo, Jaechang Kook, Jongsool Park, Horim Yang | 2017-04-18 |