Patents by Inventor Fajiang Liu

Fajiang Liu 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: 11165197
    Abstract: A connector release assist system includes a first connector that has at least one first connector securing feature that is configured to engage a second connector to secure the second connector to the first connector, and disengage the second connector when a second connector release member on the second connector is actuated. A subsystem is located adjacent the first connector such that the subsystem inhibits access to the second connector release member when the second connector is secured to the first connector. A connector release assist device is located adjacent the first connector, extends past the subsystem, and is configured to actuate the second connector release member. In specific examples, the first connector is an RJ-45 female connector, and the second connector is an RJ-45 male connector.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: November 2, 2021
    Assignee: Dell Products L.P.
    Inventors: Haifang Zhai, Wei Dong, Fajiang Liu
  • Patent number: 11096309
    Abstract: Techniques involve providing a chassis and for manufacturing the same. The chassis includes a housing and a partition. The partition is disposed within the housing and adapted to partition a space inside the housing into a first accommodating portion and a second accommodating portion. The partition is configured to be detachably mounted within the housing and a position of the partition in the housing is adjustable, to change respective volumes of the first accommodating portion and the second accommodating portion. In this way, a common chassis for different functional configuration demands is implemented, thereby avoiding the waste of space of the chassis due to changes in the volumes of internal electronic components.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: August 17, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Fajiang Liu, Wei Dong, Haifang Zhai
  • Publication number: 20210036462
    Abstract: A connector release assist system includes a first connector that has at least one first connector securing feature that is configured to engage a second connector to secure the second connector to the first connector, and disengage the second connector when a second connector release member on the second connector is actuated. A subsystem is located adjacent the first connector such that the subsystem inhibits access to the second connector release member when the second connector is secured to the first connector. A connector release assist device is located adjacent the first connector, extends past the subsystem, and is configured to actuate the second connector release member. In specific examples, the first connector is an RJ-45 female connector, and the second connector is an RJ-45 male connector.
    Type: Application
    Filed: January 31, 2020
    Publication date: February 4, 2021
    Inventors: Haifang Zhai, Wei Dong, Fajiang Liu
  • Publication number: 20200344909
    Abstract: Techniques involve providing a chassis and for manufacturing the same. The chassis includes a housing and a partition. The partition is disposed within the housing and adapted to partition a space inside the housing into a first accommodating portion and a second accommodating portion. The partition is configured to be detachably mounted within the housing and a position of the partition in the housing is adjustable, to change respective volumes of the first accommodating portion and the second accommodating portion. In this way, a common chassis for different functional configuration demands is implemented, thereby avoiding the waste of space of the chassis due to changes in the volumes of internal electronic components.
    Type: Application
    Filed: April 13, 2020
    Publication date: October 29, 2020
    Inventors: Fajiang Liu, Wei Dong, Haifang Zhai