Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604839 | Multi-chip LED color mixing by diffraction | Christopher Coleman | 2003-08-12 |
| 5243423 | Spread spectrum digital data transmission over TV video | Jean P. Dejean, Daozheng Lu | 1993-09-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604839 | Multi-chip LED color mixing by diffraction | Christopher Coleman | 2003-08-12 |
| 5243423 | Spread spectrum digital data transmission over TV video | Jean P. Dejean, Daozheng Lu | 1993-09-07 |