LED LIGHTING DEVICE COOLED BY A FAN AND A HEAT DISSIPATING UNIT WITH ARC-SHAPED FINS.
- Application ID: EP11761128
- Status: █ APPLICATION WITHDRAWN
This EP application has the IPC class F21 (LIGHTING). Philips Intellectual Property & Standards is specialized in F21. Philips Intellectual Property & Standards is specialised in F21 (LIGHTING). 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.