Organic Light Emitting Element And Composition For Organic Material Layer In Organic Light Emitting Element - EP3611173
The patent EP3611173 was granted to Heesung Material on Jul 28, 2021. The application was originally filed on Mar 26, 2018 under application number EP18772533A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3611173
- Application Number
- EP18772533A
- Filing Date
- Mar 26, 2018
- Status
- Granted And Under Opposition
- Jun 25, 2021
- Grant Date
- Jul 28, 2021
- External Links
- Slate, Register, Google Patents
Patent Summary
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