Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989088 | Barrier layer for thick film dielectric electroluminescent displays | Hiroki Hamada, Isao Yoshida, Hui Zhang, Yang Maizhi, Ye Yufeng +2 more | 2011-08-02 |
| 6939189 | Method of forming a patterned phosphor structure for an electroluminescent laminate | Xingwei Wu, Donald Edward Carkner, Michael Westcott, David Robin Lovell | 2005-09-06 |
| 6919126 | Low firing temperature thick film dielectric layer for electroluminescent display | Li-Fen Wu, Ahn Sung-II, Yang Maizhi, Wu Xinguei, Lee Seong-Eui +3 more | 2005-07-19 |
| 6771019 | Electroluminescent laminate with patterned phosphor structure and thick film dielectric with improved dielectric properties | Xingwei Wu, Guo Liu, Donald Edward Carkner, Daniel Doxsee, George A. Kupsky +2 more | 2004-08-03 |