ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
- Application ID: EP12857845
- Status: █ PATENT GRANTED
This EP application has the IPC combination C07, C09, and H01. We found, that Hoffmann Eitle PartmbB, Abrema Agence Brevets & Marques, Boeters & Lieck, Gille Hrabal, Michalski Hüttermann & Partner and 8 others are specialized in this combination either. For a similar patent, they might be a good choice.