Sunshine Power has recently been granted a utility model patent for its “Testing Equipment and Power Unit System.” According to data from the Tianyancha app, the patent application number is CN202421219721.7, and it was officially authorized on June 3, 2025.
The patent summary indicates that this utility model provides a system composed of testing equipment and a power unit. The testing equipment comprises a host computer and a control driver, with the host computer being in communication with the control driver. The control driver connects to the power unit, while the host computer is responsible for sending testing commands to the control driver. These commands include waveform modes and/or trigger sequences. The control driver then inputs these commands, generating drive signals for the power unit to operate its power transistors. Furthermore, the control driver collects operational parameters during the power transistor’s operation. This approach enhances both testing safety and efficiency.
This year, Sunshine Power has received a total of 272 patent authorizations, which represents a 13.65% decrease compared to the same period last year. According to the company’s financial data from the 2024 annual report, Sunshine Power invested 3.164 billion yuan in research and development, reflecting a year-on-year increase of 29.26%.
Data source: Tianyancha app. The above information is compiled from publicly available data by Securities Star and generated by AI algorithms. It does not constitute investment advice.
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