Issued Patents All Time
Showing 151–171 of 171 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518063 | Organic electroluminescent materials and devices | Chun Lin, Bin Ma, Raymond Kwong, Yonggang Wu, Zeinab Elshenawy | 2016-12-13 |
| 9502656 | Organic electroluminescent materials and devices | Scott Joseph, Pierre-Luc T. BOUDREAULT, David Zenan Li, Chuanjun Xia, Hitoshi Yamamoto | 2016-11-22 |
| 9406892 | Organic electroluminescent materials and devices | Lichang Zeng, Scott Joseph, Walter Yeager, Chuanjun Xia | 2016-08-02 |
| 9401482 | Organic electroluminescent materials and devices | — | 2016-07-26 |
| 9386657 | Organic Electroluminescent materials and devices | Raymond Kwong, Sze Kui Lam | 2016-07-05 |
| 9181270 | Method of making sulfide compounds | Scott Joseph, Chuanjun Xia | 2015-11-10 |
| 9184399 | Asymmetric hosts with triaryl silane side chains | Lichang Zeng, Chuanjun Xia | 2015-11-10 |
| 9142788 | Host materials for OLEDs | Lichang Zeng, Gregg Kottas | 2015-09-22 |
| 9123903 | Dibenzothiophene-containing materials in phosphorescent light emitting diodes | Chun Lin, Zeinab Elshenawy, Walter Yeager | 2015-09-01 |
| 9067947 | Organic electroluminescent materials and devices | Chun Lin, Bin Ma, Raymond Kwong, Wu Yonggang, Zeinab Elshenawy | 2015-06-30 |
| 8952363 | Organic electroluminescent materials and devices | Chun Lin, Zeinab Elshenawy | 2015-02-10 |
| 8932734 | Organic electroluminescent materials and devices | — | 2015-01-13 |
| 8883322 | Pyridyl carbene phosphorescent emitters | Yonggang Wu, Chuanjun Xia, James Fiordeliso, Suman Layek, Bert Alleyne +4 more | 2014-11-11 |
| 8748012 | Host materials for OLED | Lichang Zeng, Gregg Kottas | 2014-06-10 |
| 8652656 | Triphenylene silane hosts | Lichang Zeng, Gregg Kottas | 2014-02-18 |
| 8586203 | Metal complexes with boron-nitrogen heterocycle containing ligands | Raymond Kwong, Bin Ma, Jui-Yi Tsai, Scott Beers, Ed Barron +1 more | 2013-11-19 |
| 8580399 | Substituted oligoazacarbazoles for light emitting diodes | Lichang Zeng | 2013-11-12 |
| 8580402 | Dibenzothiophene-containing materials in phosphorescent light emitting diodes | Chun Lin, Zeinab Elshenawy, Walter Yeager | 2013-11-12 |
| 8409729 | Host materials for phosphorescent OLEDs | Lichang Zeng, Gregg Kottas, Chuanjun Xia, David Zenan Li | 2013-04-02 |
| 8221905 | Carbazole-containing materials in phosphorescent light emitting diodes | Chun Lin, Zeinab Elshenawy | 2012-07-17 |
| 8007927 | Dibenzothiophene-containing materials in phosphorescent light emitting diodes | Chun Lin, Zeinab Elshenawy, Walter Yeager | 2011-08-30 |