Acrel Co., Ltd. announced that it recently obtained two invention patent certificates issued by the National Intellectual Property Administration. The first is a charging management system based on charging station load and its charging control method, patent number ZL 2022 1 0875781.3, with patent owners including Acrel Electric Co., Ltd., Jiangsu Acrel Electrical Manufacturing Co., Ltd. and Jiangsu Acrel Microgrid Research Institute Co., Ltd. The second is a multi-user electric energy meter with RS485 cascading and its data transmission method, patent number ZL 2020 1 0375450.4, with patent owners including Jiangsu Acrel Electrical Manufacturing Co., Ltd. and Acrel Electric Co., Ltd. The acquisition of these two patents is not expected to have a significant impact on the company's production and operation in the coming year, but it is beneficial for the company to improve its Intellectual Property Protection system, establish a continuous innovation mechanism, and enhance its core competitiveness.