EPO published patent application EP2024198412A1 titled 'Energy Storage System and Power Supply System' on March 25, 2026. The invention relates to energy storage and power supply technologies, classified under IPC codes H02J 3/28 (energy transfer control) and H02J 3/38 (power grid energy management). The designation covers 31 European states including all EU member states plus Switzerland, Norway, Turkey, and other EPC contracting states.

This is a patent publication notice with no compliance requirements for third parties. Companies developing energy storage or power supply systems should review the claims to assess potential patent infringement risks if their technology overlaps with the protected invention. Inventors and patent applicants should monitor the patent's progress through the examination phase to understand eventual scope of protection.