Patents by Inventor Guanghua SHANGGUAN

Guanghua SHANGGUAN 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).

  • Solid state hard disk casing and solid state hard disk
    Patent number: 11956905
    Abstract: A solid state hard disk casing, including: an upper casing and a lower casing fastened to each other, wherein a first lower recess is provided on a side of an inner surface of the lower casing close to one long edge of the lower casing, to accommodate a first portion of one or multiple electrolytic capacitors; a first upper recess is provided on a side of an inner surface of the upper casing close to one long edge of the upper casing, and the first upper recess is opposite to the first lower recess, to accommodate a second portion of the electrolytic capacitor placed in the first lower recess; and a side of the inner surface of the lower casing close to the other long edge of the lower casing is configured to fix a circuit board connected to the electrolytic capacitor.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: April 9, 2024
    Assignee: BEIJING MEMBLAZE TECHNOLOGY CO., LTD
    Inventors: Taile Zhang, Guanghua Shangguan
  • SOLID STATE HARD DISK CASING AND SOLID STATE HARD DISK
    Publication number: 20230199977
    Abstract: A solid state hard disk casing, including: an upper casing and a lower casing fastened to each other, wherein a first lower recess is provided on a side of an inner surface of the lower casing close to one long edge of the lower casing, to accommodate a first portion of one or multiple electrolytic capacitors; a first upper recess is provided on a side of an inner surface of the upper casing close to one long edge of the upper casing, and the first upper recess is opposite to the first lower recess, to accommodate a second portion of the electrolytic capacitor placed in the first lower recess; and a side of the inner surface of the lower casing close to the other long edge of the lower casing is configured to fix a circuit board connected to the electrolytic capacitor.
    Type: Application
    Filed: December 16, 2022
    Publication date: June 22, 2023
    Inventors: Taile ZHANG, Guanghua SHANGGUAN