Issued Patents 2019
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 10344688 | Apparatus and method for engine control | Joowon Lee, Hyungbok Lee, Dong Ho Chu, Jong Il Park | 2019-07-09 |
| D850222 | Scoop | — | 2019-06-04 |
| 10273908 | Engine system | Joowon Lee, Jong Il Park, Kwanhee Choi, Hyungbok Lee, Hyun Jun Lim | 2019-04-30 |
| D844262 | Disposable pet waste collector | — | 2019-03-26 |
| D839499 | Disposable pet waste collector | — | 2019-01-29 |