ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
- Application ID: EP12857845
- Status: █ PATENT GRANTED
This EP application has the IPC class C07, C09, and H01. We found, that Hoffmann Eitle PartmbB, Stolmár & Partner Patentanwälte PartG mbB, Abrema Agence Brevets & Marques, Schneiter & Vuille, Boeters & Lieck and 10 others are specialized in this combination either. For a similar patent, they might be a good choice.