ZTE Patent Application - Charging Method, Terminal, and Storage Medium

The European Patent Office has published patent application EP4175110A1 by ZTE Corporation for a charging method, terminal, and storage medium. The patent application details technological advancements in power supply and battery management systems.

EPO Patent Publication EP4260430A1 - Balancing Method

The European Patent Office (EPO) has published patent application EP4260430A1 concerning a balancing method for power supply, filed by Ampere SAS. The publication date is March 11, 2026, and it is classified under IPC code H02J 7/54.

Tohoku University Power Storage Material Patent EP4109714A1

The European Patent Office has published patent application EP4109714A1, filed by Tohoku University and Nippon Paper Industries Co., Ltd., concerning a power storage material and an ultra power storage body. The patent application was published on March 11, 2026.

Vehicle Charging Station Patent Publication EP4151371A1

The European Patent Office has published patent application EP4151371A1 concerning a vehicle charging station. The application was filed by Lemil, S.L. and lists Jose Manuel Freijedo Alvarez as the inventor. The publication date is March 11, 2026.

Motor, Control Method, Power System, and Electric Vehicle Patent

The European Patent Office has published patent application EP4016817A1 concerning a motor, control method, power system, and electric vehicle. The patent application was filed by Contemporary Amperex Technology (Hong Kong) Limited and lists several inventors. The publication date is March 11, 2026.

Huawei Energy Storage System Patent EP4167423A1 Published

The European Patent Office published patent application EP4167423A1 for Huawei Digital Power Technologies Co., Ltd. on March 11, 2026. The patent covers an energy storage system, with applications designated across numerous European countries.

LG Electronics Wireless Power Transmission Apparatus Patent Published

The European Patent Office has published a patent application by LG Electronics for a wireless power transmission apparatus. The publication details the applicants, inventors, and International Patent Classifications related to the technology.

Hitachi Energy Patent EP4302391A1 Published

The European Patent Office published patent application EP4302391A1 for Hitachi Energy Ltd. on March 11, 2026. The patent covers a method for operating a converter, a converter, and a computer program product related to power supply.

EPO Patent EP4033639A1 for Wireless Power Charging Apparatus

The European Patent Office has published patent application EP4033639A1 for an efficient wireless power charging apparatus and method. The application lists ETA Electronics Co., Ltd. as the applicant and YEO, Taedong as the inventor. The patent is designated for use in multiple European countries.

EPO Patent Bulletin: Systems and Methods for Event Assignment of Islands

The European Patent Office has published patent application EP3942785A1 for "Systems and methods for event assignment of dynamically changing islands," filed by C3.ai, Inc. This publication details a new technological approach related to event assignment in dynamic systems.