Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008732 | Solid oxide fuel cell stack | Song Ho Choi, Jin Ah Park, Ki Moon Han | 2018-06-26 |
| 8863506 | Optimized electrically heated exhaust gas treatment system | Karthik Ramanathan | 2014-10-21 |
| 8495867 | Heating module for an exhaust gas treatment system | Karthik Ramanathan | 2013-07-30 |
| 6460789 | Automatic food waste processing system | — | 2002-10-08 |