Star Message of Securities, according to the data of the companys inspection data, the group (000333) has obtained a new practical new patent authorization.And refrigerator ", the patent application number is CN202223387092.2, and the authorization date is February 23, 2024.
Patent Abstract: This application discloses a power amplifier module component, radio frequency interior device, radio frequency thawing device, and refrigerator to solve the technical problem of inconvenient use of the current power amplifier circuit heat dissipation structure.EssenceThe amplifier module component is used to install it on the main body of the refrigerator, including the installation shell with a connected installation cavity and the heat dissipation port. The heat dissipation port is located on the non -installation surface of the installation shell.In the installation cavity, the power amplifier module is used to generate the radio frequency signal after the power magnification, the amplifier module is connected to the installation shell, and it is in contact with the thermal conductor.Through the heat -conducting method of direct contact with the heat conductor, the heat exports directly when generated heat, which effectively improves the heat dissipation effect of the amplifier module. Compared with the existing technical stroke,There is no noise, and the size is smaller, which is more suitable for miniaturized equipment.
Since this year, Midea Group has received 348 new patents, an increase of 17.17%over the same period last year.Combined with the companys financial data in 2023, the company invested 6.611 billion yuan in R & D in the first half of 2023, an increase of 12.72%year -on -year.
Data Source: Enterprise Check
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