Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895184 | Method for monitoring an ammonia slip catalytic converter | Michael Rupp, Sudarshan Patil, Karthik Barahagar Gururaja | 2021-01-19 |
| 10890093 | Exhaust gas treatment system for a motor vehicle | Henning Gero Petry | 2021-01-12 |
| 10738678 | Correction method of NOx purifying efficiency of SDPF | Ki Hyung Joo, Myung-jong Lee, Jin-Woo Park, Waldemar Josef Kansy | 2020-08-11 |
| 10718248 | Exhaust gas purification system and the control method thereof | Myung-jong Lee, Jin-Woo Park, Ki Hyung Joo, Waldemar Josef Kansy | 2020-07-21 |
| 10598067 | Exhaust purification system of controlling injection amount of reducing agent | Jin-Woo Park, Ki Hyung Joo, Myung-jong Lee, Waldemar Josef Kansy, John Henry Kwee | 2020-03-24 |