Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9340098 | Transmission system of hybrid electric vehicle | — | 2016-05-17 |
| 9308809 | Hybrid powertrain | — | 2016-04-12 |
| 9267578 | Belt tension adjustment apparatus for vehicles | — | 2016-02-23 |
| 9180875 | Transmission system of hybrid electric vehicle | Seok Joon Kim, Kyoung Joo Kim, Youngjin Park, Jae Wang Lee, Keunseok Lee +4 more | 2015-11-10 |
| 9156346 | Transmission system of four wheel drive hybrid electric vehicle | Kyoung Joo Kim, Jinkuk Cho | 2015-10-13 |