Tandem organic light-emitting element
US-10256439-B2 · Apr 9, 2019 · US
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Patent family 56505648
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 56505648 |
| Family type | — |
| Earliest priority | Jan 5, 2015 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10256439B2 — Tandem organic light-emitting element |
Representative publication
Best representative member for this family based on priority and filing country.
US10256439B2 — Tandem organic light-emitting element (published Apr 9, 2019)
Member publications
Related publications in this family.
Tandem organic light-emitting element
US-2017331075-A1 · Nov 16, 2017 · US