Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985864 | Organic dye used in dye-sensitized solar cell | Marappan Velusamy, Koilpitchai R. Justin Thomas, Kuo-Chuan Ho, Ying-Chan Hsu | 2011-07-26 |
| 7910228 | Materials for organic light-emitting diodes | Mei-Yi Lai, Chih-Hsin Chen | 2011-03-22 |
| 7868189 | Organic dye used in dye-sensitized solar cell | Koilpitchai R. Justin Thomas, Kuo-Chuan Ho, Ying-Chan Hsu | 2011-01-11 |
| 7569704 | Dye compound | Yung-Sheng Yen, Ying-Chan Hsu, Ta-Chung Yin | 2009-08-04 |
| 7446207 | Organic dye used in dye-sensitized solar cell | Marappan Velusamy, Koilpitchai R. Justin Thomas, Kuo-Chuan Ho, Ying-Chan Hsu | 2008-11-04 |
| 6649772 | 3,6,9-Trisubstituted carbazoles for light emitting diodes | K. R. Justin Thomas, Yu Tao, Chung-Wen Ko | 2003-11-18 |
| 6599648 | Heterarylbenzene compounds | Iuan-Yuan Wu, Yu Tao, E. Balasubramaniam | 2003-07-29 |
| 6512122 | Hetarylbenzene compounds | Iuan-Yuan Wu, Yu Tao, E. Balasubramaniam | 2003-01-28 |
| 6140503 | Organometallic compounds | Iuan-Yuan Wu, K. R. Justin Thomas | 2000-10-31 |