Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8143780 | Organic electroluminescent structure having a red color luminescent-electron transport layer | Chen-Ping Yu | 2012-03-27 | $523,000 |
| 7618718 | Light-emitting material and organic electroluminescent device using the same | Chia-Liang Tai, Chen-Ping Yu | 2009-11-17 | $2,140,000 |