Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8835908 | Organic light-emitting device | Hsin-Yuan Su | 2014-09-16 |
| 8500504 | Organic electroluminescent display device and fabrication method thereof | Nishikawa Ryuji | 2013-08-06 |
| 8384073 | System for displaying images | Jui-Hsiang Yen, Ryuji Nishikawa | 2013-02-26 |
| 8304988 | Tandem organic light emitting device and method for assembling the same | Yu-Ting Lin | 2012-11-06 |
| 8294362 | Image display device, image display system, and methods for fabricating the same | Ryuji Nishikawa | 2012-10-23 |
| 8143779 | System for displaying images employing tandem electroluminescent device | Ryuji Nishikawa | 2012-03-27 |
| 7928646 | Organic electroluminescent display with improved barrier structure | Nishikawa Ryuji | 2011-04-19 |
| 7919195 | System for displaying images | Liang-Jyi Chen | 2011-04-05 |
| 7816018 | Organic electroluminescent materials and organic electroluminescent device using the same | — | 2010-10-19 |
| 7659664 | System for displaying image | Ryuji Nshikawa, Chih-Kuo Tseng | 2010-02-09 |
| 7535163 | System for displaying images including electroluminescent device and method for fabricating the same | Ryan Lee | 2009-05-19 |
| 7029764 | Organic electroluminescent material and electroluminescent device by using the same | Man-Kit Leung, Shen-shen Wang | 2006-04-18 |
| 7026061 | Organic electroluminescent material and organic electroluminescent element by using the same | Jui-Hsiung LIU, Heh-Lung Huang, Tzu Lin Hsieh, Shen-shen Wang | 2006-04-11 |