ORGANIC ELECTROLUMINESCENCE ELEMENT AND ILLUMINATION DEVICE
- Application ID: EP13804257
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This patent has the IPC combination F21, H01, and H05 is specialized in the combination F21, H01, and H05. We found, that Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, M. Zardi & CO SA, Rüger Barthelt Abel, Lohr Jöstingmeier & Partner, Cabinet Thierry Schuffenecker and 4 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.