Patents by Inventor Sansan Guo

Sansan Guo 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).

  • Power supply system and electronic device
    Patent number: 11812545
    Abstract: The present disclosure provides a power supply system and an electronic device. The power supply system is used to supply power to a load and includes a system board where the load is disposed; a substrate; at least one output capacitor surface-mounted on the second side of the system board; at least one positive output conductive-connected region disposed on the first side of the substrate, and being electrically connected to one terminal of the at least one output capacitor; at least one negative output conductive-connected region disposed on the first side of the substrate, and being electrically connected to other terminal of the at least one output capacitor; and at least one power unit disposed on the second side of the substrate, and being electrically connected to the at least one positive output conductive-connected region and the at least one negative output conductive-connected region.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: November 7, 2023
    Assignee: Delta Electronics (Shanghai) CO., LTD
    Inventors: Shouyu Hong, Qingdong Chen, Sansan Guo, Wulong Cong, Yiqing Ye, Chongfeng Zheng, Ganyu Zhou, Pengkai Ji
  • Power supply system and electronic device
    Patent number: 11758645
    Abstract: The present disclosure provides a power supply system and an electronic device. The power supply system is used to supply power to a load and includes a system board where the load is disposed; a substrate; at least one output capacitor surface-mounted on the second side of the system board; at least one positive output conductive-connected region disposed on the first side of the substrate, and being electrically connected to one terminal of the at least one output capacitor; at least one negative output conductive-connected region disposed on the first side of the substrate, and being electrically connected to other terminal of the at least one output capacitor; and at least one power unit disposed on the second side of the substrate, and being electrically connected to the at least one positive output conductive-connected region and the at least one negative output conductive-connected region.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: September 12, 2023
    Assignee: Delta Electronics (Shanghai) CO., LTD
    Inventors: Shouyu Hong, Qingdong Chen, Sansan Guo, Wulong Cong, Yiqing Ye, Chongfeng Zheng, Ganyu Zhou, Pengkai Ji
  • POWER SUPPLY SYSTEM AND ELECTRONIC DEVICE
    Publication number: 20220217836
    Abstract: The present disclosure provides a power supply system and an electronic device. The power supply system is used to supply power to a load and includes a system board where the load is disposed; a substrate; at least one output capacitor surface-mounted on the second side of the system board; at least one positive output conductive-connected region disposed on the first side of the substrate, and being electrically connected to one terminal of the at least one output capacitor; at least one negative output conductive-connected region disposed on the first side of the substrate, and being electrically connected to other terminal of the at least one output capacitor; and at least one power unit disposed on the second side of the substrate, and being electrically connected to the at least one positive output conductive-connected region and the at least one negative output conductive-connected region.
    Type: Application
    Filed: March 25, 2022
    Publication date: July 7, 2022
    Applicant: Delta Electronics (Shanghai) CO., LTD
    Inventors: Shouyu Hong, Qingdong Chen, Sansan Guo, Wulong Cong, Yiqing Ye, Chongfeng Zheng, Ganyu Zhou, Pengkai Ji