Cyclic azine compound, material for organic light emitting diode, electron transport material for organic light emitting diode, and organic light emitting diode
US-2022274952-A1 · Sep 1, 2022 · US
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Patent family 74230347
This patent family groups 1 related publication across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 74230347 |
| Family type | — |
| Earliest priority | Jul 30, 2019 |
| First filing country | US |
| Member publications | 1 |
| Countries | US |
| Representative publication | US2022274952A1 — Cyclic azine compound, material for organic light emitting diode, electron transport material for organic light emitting diode, and organic light emitting diode |
Representative publication
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US2022274952A1 — Cyclic azine compound, material for organic light emitting diode, electron transport material for organic light emitting diode, and organic light emitting diode (published Sep 1, 2022)
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