Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105237 | Vehicle aftertreatment system enabling the change in the sequence of operating aftertreatment devices | — | 2021-08-31 |
| 10989701 | Method of predicting nitrogen dioxide emission from engine | Jun Yong Lee, Jun Yu, Kyoung Min Lee, Kyoung-Doug Min, Seung Ha Lee +1 more | 2021-04-27 |
| 10927737 | Method and system for purifying exhaust gas for prevention of NH3 slip | Hyo Sang Cho, Kyoung Min Lee, Jun Yong Lee | 2021-02-23 |
| 10895212 | Variable control method of an exhaust temperature increase in a DLEV system | Joon Hee Lee | 2021-01-19 |
| 10669929 | Variable compression ratio engine | — | 2020-06-02 |
| 10174688 | Method of controlling engine system equipped with supercharger | Seung Eun Yu | 2019-01-08 |