Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408242 | Heteroleptic iridium complexes as dopants | Gregg Kottas, Zeinab Elshenawy, Alan DeAngelis, Chuanjun Xia | 2025-09-02 |
| 12127470 | Organic electroluminescent materials and devices | Chuanjun Xia, Bert Alleyne, Raymond Kwong, James Fiordeliso, Michael S. Weaver +3 more | 2024-10-22 |
| 11910700 | Heteroleptic iridium complexes as dopants | Gregg Kottas, Zeinab Elshenawy, Alan DeAngelis, Chuanjun Xia | 2024-02-20 |
| 11600791 | Organic electroluminescent materials and devices | Yonggang Wu, Chuanjun Xia, James Fiordeliso, Suman Layek, Bert Alleyne +4 more | 2023-03-07 |
| 11482685 | Organic electroluminescent materials and devices | Chuanjun Xia, Bert Alleyne, Raymond Kwong, James Fiordeliso, Michael S. Weaver +3 more | 2022-10-25 |
| 11380854 | Heteroleptic iridium complexes as dopants | Gregg Kottas, Zeinab Elshenawy, Alan DeAngelis, Chuanjun Xia | 2022-07-05 |
| 10892426 | Organic electroluminescent materials and devices | Chuanjun Xia, Bert Alleyne, Raymond Kwong, James Fiordeliso, Michael S. Weaver +3 more | 2021-01-12 |
| 10873038 | Organic electroluminescent materials and devices | Yonggang Wu, Chuanjun Xia, James Fiordeliso, Suman Layek, Bert Alleyne +4 more | 2020-12-22 |
| 10593896 | Organic electroluminescent materials and devices | Chuanjun Xia, Bert Alleyne, Raymond Kwong, James Fiordeliso, Michael S. Weaver +3 more | 2020-03-17 |
| 10312458 | Organic electroluminescent materials and devices | Gregg Kottas, Zeinab Elshenawy, Alan DeAngelis, Chuanjun Xia | 2019-06-04 |
| 10186672 | Organic electroluminescent materials and devices | Chuanjun Xia, Bert Alleyne, Raymond Kwong, James Fiordeliso, Michael S. Weaver +3 more | 2019-01-22 |
| 10079349 | Organic electroluminescent materials and devices | Jui-Yi Tsai, Chuanjun Xia, Gregg Kottas, Zeinab Elshenaway, Bert Alleyne | 2018-09-18 |
| 9972793 | Organic electroluminescent materials and devices | Yonggang Wu, Chuanjun Xia, James Fiordeliso, Suman Layek, Bert Alleyne +4 more | 2018-05-15 |
| 9630983 | Organic electroluminescent material and devices | Chuanjun Xia, Bert Alleyne, Raymond Kwong, James Fiordeliso, Michael S. Weaver +3 more | 2017-04-25 |
| 9461254 | Organic electroluminescent materials and devices | Jui-Yi Tsai, Gregg Kottas, Jason Brooks, Walter Yeager, Edward Barron +1 more | 2016-10-04 |
| 9257658 | Method of making organic electroluminescent materials | Gregg Kottas, Chuanjun Xia, Zeinab Elshenawy | 2016-02-09 |
| 9212197 | Phosphorescent heteroleptic phenylbenzimidazole dopants | Gregg Kottas, Chuanjun Xia, Zeinab Elshenawy | 2015-12-15 |
| 9184397 | Heteroleptic iridium complexes as dopants | Gregg Kottas, Zeinab Elshenawy, Alan DeAngelis, Chuanjun Xia | 2015-11-10 |
| 9175211 | Phosphorescent materials | Chuanjun Xia, Bert Alleyne | 2015-11-03 |
| 9076973 | Phosphorescent materials | Chuanjun Xia, Bert Alleyne, Raymond Kwong, James Fiordeliso, Michael S. Weaver +3 more | 2015-07-07 |
| 8883322 | Pyridyl carbene phosphorescent emitters | Yonggang Wu, Chuanjun Xia, James Fiordeliso, Suman Layek, Bert Alleyne +4 more | 2014-11-11 |
| 8795850 | Phosphorescent heteroleptic phenylbenzimidazole dopants and new synthetic methodology | Gregg Kottas, Chuanjun Xia, Zeinab Eishenawy | 2014-08-05 |
| 8709615 | Heteroleptic iridium complexes as dopants | Gregg Kottas, Zeinab Elshenawy, Alan DeAngelis, Chuanjun Xia | 2014-04-29 |
| 8519384 | Phosphorescent materials | Chuanjun Xia, Bert Alleyne, Raymond Kwong, James Fiordeliso, Jason Brooks +4 more | 2013-08-27 |