Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149655 | High pressure fuel pump and LPDI system with the same | Yong Deok Park, Dae-Yong Kim, Dong Sub Kim | 2021-10-19 |
| 10962994 | Pressure control method for high-pressure regulator to prevent internal leak, and high-pressure shut-off valve | Jun Hyeok Lee, Jae Kyung Kim, Yong Deok Park, Gu Ho Kim, Jae Kwang Kim +2 more | 2021-03-30 |
| 10753316 | High pressure fuel pump and LPDI system including the same | Jun Hyeok Lee, Yong Deok Park, Dae-Yong Kim, Seung Jin Park | 2020-08-25 |
| 10533465 | Variable valve lift actuator of engine | Soo Hyun HWANG, Jong Wung Park, Jun-min Park, Chan Wung Park, Dong Hyeong Lee | 2020-01-14 |
| 10450903 | Variable valve lift actuator of engine | Soo Hyun HWANG, Jong Wung Park, Jun-min Park, Chan Wung Park, Dong Hyeong Lee | 2019-10-22 |
| 10316785 | Apparatus and method for controlling flow control valve for high pressure fuel pump | Sang-Ryul Lee, Jun Hyeok Lee, Hyung-Soo Kim, Hae Jin Kim, Kyu Sung CHOI +1 more | 2019-06-11 |
| 10167970 | Safe valve for high pressure regulator | Sang-Ryul Lee, Sung Kyung Gi, Sung Gil Jang, Yun Ho Jeong | 2019-01-01 |