Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619545 | System of forcibly regenerating gasoline particulate filter | Jong Il Park, Seungwoo Hong, Heechang Oh, Dong Hee Han, Hyungbok Lee | 2020-04-14 |
| 10590870 | Method of calculating exhaust gas recirculation rate using combustion pressure of cylinder | Seungwoo Hong, Hyungbok Lee, Dong Hee Han, Haksu Kim, Myoungho Sunwoo +1 more | 2020-03-17 |
| 10513976 | Engine system | Dong Hee Han, Jong Il Park, Seungwoo Hong, Joowon Lee, Dong Ho Chu +1 more | 2019-12-24 |
| 10508578 | Engine system | Dong Hee Han, Seungwoo Hong, Hyungbok Lee, Jong Il Park, Joowon Lee | 2019-12-17 |
| 10113488 | Apparatus and method for controlling fuel injection | Dong Hee Han, Seungwoo Hong, Jong Il Park, Hyungbok Lee | 2018-10-30 |
| 9097215 | Exhaust gas controlling method of engine | Kihoon Nam, Myoungho Sunwoo, Minkwang Lee, Byounggul Oh | 2015-08-04 |
| 8738273 | Exhaust gas controlling method of engine | Kihoon Nam, Myoungho Sunwoo, Minkwang Lee, Byounggul Oh | 2014-05-27 |