SK MATERIALS JNC CO., LTD.
18Patents
18Active
18Granted
47Portfolio score
Filing activity: Jul 20, 2016 → Aug 27, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11637249B2 | Organic electroluminescent element | Electricity | 1 | Active |
| US11407774B2 | Polycyclic aromatic compound | Emerging Cross-Sectional Technologies | 1 | Active |
| US11248009B2 | Polycyclic aromatic compound, material for an organic device, organic electroluminescent element, display apparatus and lighting apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US11136341B2 | Polycyclic aromatic compound and light emission layer-forming composition | Electricity | 1 | Active |
| US11723263B2 | Organic electroluminescent element | Electricity | 1 | Active |
| US11342511B2 | Azoline ring-containing compound, electron transport/injection layer material containing the same, and organic electroluminescent element using the same | Electricity | 0 | Active |
| US11647666B2 | Organic electroluminescent element | Electricity | 0 | Active |
| US11637250B2 | Polycyclic aromatic compound and light emitting layer-forming composition | Electricity | 0 | Active |
| US11342506B2 | Organic electroluminescent element | Electricity | 0 | Active |
| US11800785B2 | Material for organic device and organic electroluminescent device using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11139438B2 | Organic electroluminescent element | Electricity | 0 | Active |
| US11711970B2 | Organic electroluminescent device | Electricity | 0 | Active |
| US11653565B2 | Polycyclic aromatic compound | Emerging Cross-Sectional Technologies | 0 | Active |
| US11877506B2 | Polycyclic aromatic compound | Emerging Cross-Sectional Technologies | 0 | Active |
| US11600790B2 | Polycyclic aromatic compound for organic electroluminescent device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11539003B2 | Polycyclic aromatic amino compound | Emerging Cross-Sectional Technologies | 0 | Active |
| US12185625B2 | Organic electroluminescence element, display device, and lighting device | Electricity | 0 | Active |
| US11807656B2 | Polycyclic aromatic compound and light emission layer-forming composition | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.