| 11073113 |
Exhaust manifold |
Seungwoo Hong, Dong Ho Chu, Sangwook Kweon, Gil Hyun Ahn, Kwanhee Lee +5 more |
2021-07-27 |
| 11035312 |
Apparatus for diagnosing EGR valve and method thereof |
Heechang Oh, Hyunjin Kang, Kwanhee Lee, Yeongseop Park, Seungwoo Hong +2 more |
2021-06-15 |
| 11007998 |
Hybrid vehicle |
Buhm Joo Suh, Jinkuk Cho, Kwanhee Lee, Sungchan Na, Yeongseop Park +4 more |
2021-05-18 |
| 10982606 |
Engine system |
Dong Ho Chu, Kwanhee Lee, Yeongseop Park, Seungwoo Hong, Jaegu Kang +2 more |
2021-04-20 |
| 10968871 |
Engine system and method of controlling the same |
Seungwoo Hong, Jong Il Park, Heechang Oh, Kwanhee Lee, Jaegu Kang +1 more |
2021-04-06 |
| 10920709 |
Apparatus and method for controlling environment-friendly vehicle |
Hee Chang Oh, Yeong Seop Park, Kwan-Hee Lee, Jong Hyeok Lee, Jae Gu Kang +1 more |
2021-02-16 |
| 10883453 |
Engine system |
Jong Il Park, Hyun Jun Lim, Seungwoo Hong, Joowon Lee, Kwanhee Choi +4 more |
2021-01-05 |
| 10858003 |
Vehicle transmission system and a method thereof |
Sueng Ho Lee, Woochurl Son, Yong Woo Shin, Jin San Kim, Chong Tae Yang +19 more |
2020-12-08 |
| 10859041 |
Intake manifold |
Seungwoo Hong, Dong Ho Chu, Sangwook Kweon, Gil Hyun Ahn, Kwanhee Lee +5 more |
2020-12-08 |
| 10844780 |
Engine system having secondary air injection device |
Heechang Oh, Jong Il Park, Hyun Jun Lim, Seungwoo Hong, Joowon Lee +2 more |
2020-11-24 |
| 10837412 |
Engine system |
Yeongseop Park, Jong Il Park, Seungwoo Hong, Heechang Oh, Hyungbok Lee |
2020-11-17 |
| 10823094 |
Engine system |
Jong Il Park, Kwanhee Lee, Yeongseop Park, Seungwoo Hong, 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 |
Seungwoo Hong, Jong Il Park, Hyungbok Lee, Heechang Oh, Yeongseop Park +1 more |
2020-09-08 |
| 10655576 |
Secondary air injection system |
Heechang Oh, Jong Il Park, Seungwoo Hong, Yeongseop Park, Hyungbok Lee |
2020-05-19 |
| 10634044 |
Engine system and method using the same |
Seungwoo Hong, Jong Il Park, Heechang Oh, Yeongseop Park, Hyungbok Lee |
2020-04-28 |
| 10626828 |
Exhaust gas control valve of engine |
Dong Ho Chu, Hyeon Ho Kim, Hyuk Im |
2020-04-21 |
| 10619545 |
System of forcibly regenerating gasoline particulate filter |
Jong Il Park, Seungwoo Hong, Heechang Oh, Yeongseop Park, Hyungbok Lee |
2020-04-14 |
| 10590870 |
Method of calculating exhaust gas recirculation rate using combustion pressure of cylinder |
Seungwoo Hong, Hyungbok Lee, Yeongseop Park, Haksu Kim, Myoungho Sunwoo +1 more |
2020-03-17 |
| 10533524 |
Apparatus and method for purging fuel vapor |
Choo Saeng Choi |
2020-01-14 |
| 10526959 |
Turbocharged engine coolant system |
Dong Ho Chu, Jong Il Park, Hyeon Ho Kim |
2020-01-07 |
| 10513976 |
Engine system |
Jong Il Park, Seungwoo Hong, Joowon Lee, Yeongseop Park, Dong Ho Chu +1 more |
2019-12-24 |
| 10508578 |
Engine system |
Yeongseop Park, Seungwoo Hong, Hyungbok Lee, Jong Il Park, Joowon Lee |
2019-12-17 |
| 10458300 |
Engine exhaust catalyst heating system |
Hyungbok Lee, Jong Il Park, Kwanhee Choi, Joowon Lee, Hyun Jun Lim |
2019-10-29 |
| 10408124 |
Control method for turbocharger |
Yoon Joo Kim, Seung Kook Han, Il Joong Hwang, Dong Ho Chu, Jong Il Park +2 more |
2019-09-10 |
