Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952079 | Luminaire for light extraction from a flat light source | Joseph John Shiang, Marc Schaepkens | 2005-10-04 |
| 6903505 | Light-emitting device with organic electroluminescent material and photoluminescent materials | Thomas Francis McNulty, Anil Raj Duggal, Joseph John Shiang | 2005-06-07 |