Where can I search for European patents?

When searching for European patents, log in to the European Patent Office (:(Data coverage: patent literature data of more than 70 countries and regions in Europe and around the world; Search category: project information description, full text of instruction, patent of the same subject, legal status search, etc. );

2.epoline (data coverage: European patent literature data; Search category: description, legal status, patents of the same subject, etc. ).