Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159958 | LNT catalyst | — | 2018-12-25 |
| 10087802 | Method for controlling regeneration of catalyst | — | 2018-10-02 |
| 9962653 | Catalyzed particulate filter | Pyung Soon Kim, Chang Hwan Kim | 2018-05-08 |