Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853133 | Providing an emission-protecting layer in an OLED device | Liang-Sheng Liao, Dustin L. Comfort | 2005-02-08 |
| 6781149 | OLED device with a performance-enhancing layer | Liang-Sheng Liao, Joseph K. Madathil, Dustin L. Comfort, Ching W. Tang | 2004-08-24 |
| 6717358 | Cascaded organic electroluminescent devices with improved voltage stability | Liang-Sheng Liao, Dustin L. Comfort, Ching W. Tang | 2004-04-06 |
| 6680132 | Red organic electroluminescent devices | Jianmin Shi | 2004-01-20 |
| 6603150 | Organic light-emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer | Liang-Sheng Liao, Joseph K. Madathil, Ching W. Tang | 2003-08-05 |
| 6465115 | Electroluminescent device with anthracene derivatives hole transport layer | Jianmin Shi, Ching W. Tang | 2002-10-15 |
| 6268072 | Electroluminescent devices having phenylanthracene-based polymers | Shiying Zheng, Jianmin Shi | 2001-07-31 |
| 6020078 | Green organic electroluminescent devices | Chin H. Chen, Ching W. Tang, Jianmin Shi | 2000-02-01 |
| 5972247 | Organic electroluminescent elements for stable blue electroluminescent devices | Jianmin Shi, Chin H. Chen | 1999-10-26 |
| 5908581 | Red organic electroluminescent materials | Chin H. Chen, Jianmin Shi | 1999-06-01 |
| 5755999 | Blue luminescent materials for organic electroluminescent devices | Jianmin Shi, Chin H. Chen | 1998-05-26 |