Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136345 | Internal combustion engine exhaust treatment having a single valve directing exhaust to dual NOx traps | Ke Liu | 2012-03-20 |
| 7687166 | Process for generation of electricity from a solid oxide fuel cell auxiliary power unit using engine exhaust gas | Marinus Franciscus Goes, Ronald Jan Schoonebeek | 2010-03-30 |
| 7601316 | Method of reducing NOx and particulates from internal combustion engines | Ke Liu, Wayne G. Wnuck | 2009-10-13 |
| 6895746 | Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust | Francis Kocum, Ke Liu, Ronald Jan Schoonebeek, Antonio M. Vincitore | 2005-05-24 |