Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506151 | Dual purge ejector and dual purge system using the same | Chan Karam Na | 2022-11-22 |
| 11348454 | Device and method for calculating air pollutant emissions from road mobile source | Kyung Won KIM, Joo Yeon Lee | 2022-05-31 |
| 11242826 | Intake manifold and runner structure thereof | Jin Kyu Park, Chan Ka Ram Na | 2022-02-08 |
| 11242827 | Dual purge device for vehicle | Hyung Wook Kim, Min Ki Kim | 2022-02-08 |