Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796137 | Air conditioning system comprising an electronic control device | Jin-Ming Liu, Emmanuel Mace | 2004-09-28 |
| 6786057 | Vehicle air conditioning device using a supercritical cycle | — | 2004-09-07 |