Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823094 | Engine system | Dong Hee Han, Jong Il Park, Kwanhee Lee, Yeongseop Park, Jaegu Kang +2 more | 2020-11-03 |
| 10808651 | Engine system | Heechang Oh, Yeongseop Park, Kwanhee Lee, Jonghyeok Lee, Jaegu Kang +1 more | 2020-10-20 |
| 10767602 | Engine system | Jong Il Park, Hyungbok Lee, Heechang Oh, Yeongseop Park, Dong Hee Han +1 more | 2020-09-08 |
| 10655576 | Secondary air injection system | Heechang Oh, Jong Il Park, Yeongseop Park, Dong Hee Han, Hyungbok Lee | 2020-05-19 |
| 10634044 | Engine system and method using the same | Jong Il Park, Heechang Oh, Yeongseop Park, Dong Hee Han, Hyungbok Lee | 2020-04-28 |
| 10619545 | System of forcibly regenerating gasoline particulate filter | Jong Il Park, Heechang Oh, Yeongseop Park, Dong Hee Han, Hyungbok Lee | 2020-04-14 |
| 10590870 | Method of calculating exhaust gas recirculation rate using combustion pressure of cylinder | Hyungbok Lee, Yeongseop Park, Dong Hee Han, Haksu Kim, Myoungho Sunwoo +1 more | 2020-03-17 |
| 10513976 | Engine system | Dong Hee Han, Jong Il Park, Joowon Lee, Yeongseop Park, Dong Ho Chu +1 more | 2019-12-24 |
| 10508578 | Engine system | Yeongseop Park, Dong Hee Han, Hyungbok Lee, Jong Il Park, Joowon Lee | 2019-12-17 |
| 10132252 | Engine system | Jong Il Park, Dong Hee Han, Il Joong Hwang, Hyungbok Lee, Nahm Roh Joo +1 more | 2018-11-20 |
| 10113488 | Apparatus and method for controlling fuel injection | Dong Hee Han, Yeongseop Park, Jong Il Park, Hyungbok Lee | 2018-10-30 |
| 8780887 | Method of network-based communication in virtual network environment | Sun Cheul Kim, Seong Mo MOON, Ho Sun YOON, Ho Yong RYU | 2014-07-15 |
| 8514714 | Device and method for providing forwarding information and QOS information in flow based network environment | Nam Seok KO, Soon Seok Lee, Hyunjoo KANG, Seong Mo MOON, Jong-Dae Park +1 more | 2013-08-20 |