Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8272910 | Electroluminescent device having improved light output | Yuan-Sheng Tyan, Jin-Shan Wang, Giuseppe Farruggia, Thomas R. Cushman | 2012-09-25 |
| 7911133 | Electroluminescent device having improved light output | Yuan-Sheng Tyan, Donald R. Preuss, Giuseppe Farruggia, Thomas R. Cushman | 2011-03-22 |
| 7851995 | Electroluminescent device having improved light output | Yuan-Sheng Tyan, Jin-Shan Wang, Giuseppe Farruggia, Thomas R. Cushman | 2010-12-14 |
| 7594839 | OLED device having improved light output | Ronald S. Cok, Jin-Shan Wang, Donald R. Preuss, Yuan-Sheng Tyan | 2009-09-29 |