Patents by Inventor Shiqing Xia

Shiqing Xia 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).

  • Patent number: 12127315
    Abstract: The present disclosure discloses a high-pressure white-red-green-blue (WRGB) string light, including a controller and a string light main body. The controller is connected with the string light main body; the string light main body is provided with a plurality of WRGB bulbs; the controller includes a first power supply module and a main control module; the first power supply module is adapted to be connected to a mains supply to supply power to the main control module; the WRGB bulbs include a second power supply module, an auxiliary control module and a lighting module; the second power supply module is adapted to be connected to the controller or the main supply to supply power to the auxiliary control module and the lighting module; and the main control module is adapted to send a control signal to the auxiliary control module.
    Type: Grant
    Filed: May 3, 2023
    Date of Patent: October 22, 2024
    Assignee: ZHEJIANG TWINSEL ELECTRONIC TECHNOLOGY CO., LTD.
    Inventors: Jianping Yan, Xueren Zeng, Qian Xu, Wei Yi, Shiqing Xia
  • Publication number: 20240172342
    Abstract: The present disclosure discloses a high-pressure white-red-green-blue (WRGB) string light, including a controller and a string light main body. The controller is connected with the string light main body; the string light main body is provided with a plurality of WRGB bulbs; the controller includes a first power supply module and a main control module; the first power supply module is adapted to be connected to a mains supply to supply power to the main control module; the WRGB bulbs include a second power supply module, an auxiliary control module and a lighting module; the second power supply module is adapted to be connected to the controller or the main supply to supply power to the auxiliary control module and the lighting module; and the main control module is adapted to send a control signal to the auxiliary control module.
    Type: Application
    Filed: May 3, 2023
    Publication date: May 23, 2024
    Inventors: Jianping Yan, Xueren Zeng, Qian Xu, Wei Yi, Shiqing Xia
  • Publication number: 20240090101
    Abstract: The present disclosure discloses a high-voltage light string controller, including a first power supply module, a main control module, and a protection module. The first power supply module is suitable for being connected to a mains supply to supply power to the main control module; the main control module is suitable for sending a control signal to a light string to turn on or turn off the light string or to switch a color; the protection module is suitable for identifying a magnitude of a current in the first power supply module, converting the current into a detection signal, and then sending the detection signal to the main control module; the main control module is suitable for receiving and judging the detection signal; and when the detection signal exceeds a preset value, the main control module is suitable for sending a control signal to turn off the light string.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Inventors: Jianping Yan, Xueren Zeng, Qian Xu, Wei Yi, Shiqing Xia
  • Patent number: D1072772
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: April 29, 2025
    Assignee: ZHEJIANG TWINSEL ELECTRONIC TECHNOLOGY CO., LTD.
    Inventors: Shiqing Xia, Jianping Yan, Yanping Liu, Xueren Zeng