Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10207702 | System and method of controlling shift for hybrid electric vehicle | Hye Kil Hwang, Kyung Hun Hwang, Sang Don Lee, Hongchul Shin, Kwonchae Chung | 2019-02-19 |
| 9428171 | Control system of hybrid vehicle and method thereof | Giyoung Kwon, Seunghan Lee, Seongik Park, Woo Suk Choi, Ilkwon Park | 2016-08-30 |
| 9266526 | Hybrid vehicle and control method for the same | Namil Choi, Joon Young Park, Kwonchae Chung | 2016-02-23 |