KYULUX, INC.
69Patents
69Active
69Granted
50Portfolio score
Filing activity: Aug 29, 2011 → Sep 27, 2023
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9660198B2 | Organic electroluminescence element and compound used therein | Electricity | 10 | Active |
| US9660199B2 | Compound, light-emitting material, and organic light-emitting device | Electricity | 9 | Active |
| US10454038B2 | Delayed-fluorescence material and organic electroluminescence element using same | Electricity | 9 | Active |
| US9502668B2 | Organic light-emitting device, and light-emitting material and compound used therefor | Electricity | 8 | Active |
| US9783734B2 | Delayed fluorescence material and organic electroluminescence device | Electricity | 6 | Active |
| US10600983B2 | Organic electroluminescent device comprising delayed fluorescent materials | Electricity | 5 | Active |
| US9634262B2 | Charge transport material, host material, thin film and organic light emitting element | Electricity | 5 | Active |
| US9818955B2 | Compound, light emitting material, and organic light emitting device | Electricity | 5 | Active |
| US9685615B2 | Light emitting material, delayed fluorescent emitter, organic light emitting device, and compound | Electricity | 4 | Active |
| US10032995B2 | Compound having diazatriphenylene ring structure, and organic electroluminescent device | Electricity | 3 | Active |
| US10381573B2 | Light-emitting material, organic light-emitting device, and compound | Electricity | 3 | Active |
| US9985215B2 | Light-emitting material, and organic light-emitting element | Electricity | 3 | Active |
| US10153438B2 | Organic light-emitting device | Electricity | 2 | Active |
| US11069860B2 | Composition of matter for use in organic light-emitting diodes | Electricity | 2 | Active |
| US11283026B2 | Compound having tetraazatriphenylene ring structure, light-emitting material, and organic electroluminescent device | Electricity | 2 | Active |
| US10276803B2 | Organic light-emitting device, and light-emitting material and compound used therefor | Electricity | 2 | Active |
| US11444250B2 | Composition of matter for use in organic light-emitting diodes | Electricity | 1 | Active |
| US11038118B2 | Compound, light-emitting material, and organic light-emitting device | Electricity | 1 | Active |
| US9773982B2 | Light-emitting material, organic light-emitting device, and compound | Electricity | 1 | Active |
| US11440901B2 | Composition of matter for use in organic light-emitting diodes | Electricity | 1 | Active |
| US10497883B2 | Organic light-emitting device, host material, light-emitting material, and compound | Electricity | 1 | Active |
| US10892425B1 | Composition of matter for use in organic light-emitting diodes | Electricity | 0 | Active |
| US11450817B2 | Organic electroluminescent device | Emerging Cross-Sectional Technologies | 0 | Active |
| US10510977B2 | Compound, light-emitting material, and organic light-emitting device | Electricity | 0 | Active |
| US11991920B2 | Organic-inorganic perovskite, film, light-emitting film, delayed fluorescence-emitting film, light-emitting element, and method for producing light-emitting element | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.