Issued Patents All Time
Showing 1–25 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312366 | Tetradentate and octahedral metal complexes containing naphthyridinocarbazole and its analogues | Guijie Li | 2025-05-27 |
| 12300687 | Color tunable hybrid led-OLED illumination devices | — | 2025-05-13 |
| 12302745 | Tetradentate metal complexes with carbon group bridging ligands | Guijie Li | 2025-05-13 |
| 12232411 | Metal compounds, methods, and uses thereof | Guijie Li | 2025-02-18 |
| 12221573 | Metal-assisted delayed fluorescent materials as co-host materials for fluorescent OLEDs | — | 2025-02-11 |
| 12193327 | Donor-acceptor type thermally activated delayed fluorescent materials based on imidazo[1,2-f]phenanthridine and analogues | Zhi-Qiang Zhu | 2025-01-07 |
| 12168661 | Functional materials based on stable chemical structure | Xinqiang Tan | 2024-12-17 |
| 12167676 | Platinum complexes and devices | Guijie Li, Jason Brooks | 2024-12-10 |
| 12120946 | Green and red organic light-emitting diodes employing excimer emitters | Jiang Wu | 2024-10-15 |
| 12120945 | Display and lighting devices comprising phosphorescent excimers with preferred molecular orientation as monochromatic emitters | — | 2024-10-15 |
| 12091429 | Fluorinated porphyrin derivatives for optoelectronic applications | — | 2024-09-17 |
| 12082486 | Tetradentate platinum (II) complexes cyclometalated with functionalized phenyl carbene ligands and their analogues | Zhi-Qiang Zhu | 2024-09-03 |
| 12082490 | Light outcoupling efficiency of phosphorescent OLEDs by mixing horizontally aligned fluorescent emitters | — | 2024-09-03 |
| 12082488 | Metal-assisted delayed fluorescent emitters containing tridentate ligands | Guijie Li | 2024-09-03 |
| 12043633 | Metal complexes, methods, and uses thereof | Eric Turner | 2024-07-23 |
| 12043611 | Non-platinum metal complexes for excimer based single dopant white organic light emitting diodes | Liang H. Huang, Tyler FLEETHAM | 2024-07-23 |
| 12037348 | Blue and narrow band green and red emitting metal complexes | Zhi-Qiang Zhu | 2024-07-16 |
| 12010914 | Thermally activated delayed fluorescent material based on 9,10-dihydro-9,9-dimethylacridine analogues for prolonging device longevity | Daijun Feng | 2024-06-11 |
| 12010908 | Metal-assisted delayed fluorescent emitters employing benzo-imidazo-phenanthridine and analogues | Yunlong Ji | 2024-06-11 |
| 11990456 | Color tunable hybrid LED-OLED illumination devices | — | 2024-05-21 |
| 11974495 | Tetradentate platinum and palladium complexes based on biscarbazole and analogues | Zhi-Qiang Zhu | 2024-04-30 |
| 11945985 | Metal assisted delayed fluorescent emitters for organic light-emitting diodes | Jiang Wu | 2024-04-02 |
| 11930698 | Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues | Guijie Li | 2024-03-12 |
| 11930662 | Transparent electroluminescent devices with controlled one-side emissive displays | — | 2024-03-12 |
| 11878988 | Blue phosphorescent emitters employing functionalized imidazophenthridine and analogues | Linyu Cao | 2024-01-23 |