Organic light emitting display apparatus and manufacturing method thereof
- Application ID: EP14173094
- Status: █ The patent has been granted
This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte is specialized in H01. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 28.06.2013 - Priority Date (KR 20130075544)
- 21.01.2015 - Publication A1 (EP2827371)
- 22.08.2018 - Publication B1 (EP2827371)