Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936961 | Cascaded organic electroluminescent device having connecting units with N-type and P-type organic layers | Liang-Sheng Liao, Kevin P. Klubek, Ching W. Tang | 2005-08-30 |
| 6853133 | Providing an emission-protecting layer in an OLED device | Liang-Sheng Liao, Kevin P. Klubek | 2005-02-08 |