Huizhou (HK) Yingyuan Technology
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IT Home reported on May 15th that the new Honor laptop model MRA has passed the national 3C certification, is equipped with a Core Ultra processor, and comes with an original 65W power adapter.The certification information shows that the Honor MRA laptop is produced by Huaqin and has an original 65W power adapter model HN-200325CP1.The Honor MRA laptop has previously appeared in the Geekbench benchmark database, equipped with Core Ultra 5 125H/Ultra 7 155H processors.Honor currently only offers MagicBook Pro 16 2024 for its Core Ultra laptops, while MagicBook V, Digital, X Plus, and X series have not yet been updated to Core Ultra.
2024
On May 6, 2024, the financial sector reported that, according to the announcement of the China National Intellectual Property Administration, General Motors Global Technology Operation Co., Ltd. has obtained a patent entitled "Intelligent Energy Management System for Vehicles and Corresponding Methods", with the authorization announcement number of CN112810555B, and the application date of November 2020.The patent abstract shows that an energy management system for vehicles has been disclosed. The vehicle includes one or more power sources configured to supply power to one or more receivers. The system includes a controller configured to determine the arbitration vector at least partially based on the state vector and initial transformation function. The arbitration vector is determined as the initial transformation function for one or more points at which it reaches its maximum value. The controller is configured to determine the current reward based on the arbitration vector and sta...
On May 8, 2024, the financial sector reported that, according to the announcement of the China National Intellectual Property Administration, General Motors Global Technology Operation Co., Ltd. applied for a patent named "Charging Station Cable Condition Report", with the publication number of CN117984836A and the application date of May 2023.The patent abstract shows that a charging system includes a service office, a charging station, a charging plug, multiple cameras, and a controller. The charging station communicates with the service office. The service office is located away from the charging station. The charging plug is coupled to the charging station. The charging plug is operable to charge the battery of an electric vehicle. The multiple cameras are coupled to the charging station. The multiple cameras can be operated to generate multiple images of the charging plug from multiple directions. The controller is set in the charging station. The controller is operable to transm...
Securities Star News: According to data from Qichacha, Dongfang Electric (600875) has obtained a new invention patent authorization, titled "A method for balancing and controlling the temperature during the charging and discharging process of lithium-ion batteries". The patent application number is CN202210191395.2, and the authorization date is May 10, 2024.Patent Abstract: The present invention discloses an air conditioning control method for balancing and controlling temperature of energy storage batteries. An acceleration calorimeter is used to record the variation curve of the heating power of the battery during charging and discharging at different rates over time. Then, the battery is charged and discharged at a temperature of 0.5 C~2 C. The heating characteristic curve of the battery charging and discharging process is introduced into the battery temperature control strategy. During the charging and discharging process, the air conditioning wind speed and outlet temperature ar...
Securities Star News: According to data from Qichacha, CATL (300750) has obtained a new invention patent authorization, titled "Battery Electrode, Electrode Assembly, Battery and Electrical Equipment". The patent application number is CN202210759331.8, and the authorization date is May 10, 2024.Patent Abstract: This application relates to the field of battery technology, particularly to a battery electrode, electrode assembly, battery, and electrical equipment. The battery electrode of the present application comprises a current collector, with at least one surface of the current collector provided with a first coating area and an active material layer provided in the first coating area. The active material layer comprises a first active material layer, a second active material layer, and a third active material layer sequentially connected from top to bottom along the height direction of the current collector, wherein the attenuation rate of the active material in the second active m...