Patents by Inventor Zelin Du

Zelin Du has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PLUG-IN DEVICE AND POWER CONVERSION APPARATUS
    Publication number: 20230344154
    Abstract: A plug-in device and a power conversion apparatus are provided. The plug-in device includes a housing, a connector and a temperature acquisition device. The housing is defined with a holding cavity. The connector includes a clamping part and a fixed connection part. The clamping part is arranged in the holding cavity. The fixed connection part partially extends out of the housing. The clamping part is configured to clamp a power conversion device. The fixed connection part is connected to a reactor. The temperature acquisition device is arranged close to the connector, and is configured to acquire a temperature at an overlapping point of the power conversion device and the clamping part.
    Type: Application
    Filed: April 20, 2023
    Publication date: October 26, 2023
    Applicant: Sungrow Power Supply Co., Ltd.
    Inventors: Zhengwei Wu, Xiaohu Wang, Hao Zheng, Zelin Du