Patents by Inventor Joanne Cuijuan Zhang

Joanne Cuijuan Zhang 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: 10863648
    Abstract: A modular fan chassis air filtering system includes a base that defines a fan device housing that houses a fan device. At least one system chassis coupling feature is included on the base and couples to a system chassis via a modular fan chassis housing defined by the system chassis. An air inlet is defined by the base and allows air to enter the fan device housing in response to operation of the fan device. An air outlet is defined by the base and allows air to exit the fan device housing in response to operation of the fan device. An air filter housing is defined by the base, located between the air inlet and the air outlet, and houses an air filter that filters the air that enters the fan device housing through the air inlet before that air exits the fan device housing through the air outlet.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: December 8, 2020
    Assignee: Dell Products L.P.
    Inventors: Joanne Cuijuan Zhang, Thuy Thanh Thi Vu
  • Patent number: 10667423
    Abstract: A connector cooling and status indication system includes a connector chassis that defines a connector aperture, an airflow aperture located adjacent the connector aperture, and a status indicator aperture that is located adjacent the connector aperture. A connector subsystem includes a connector that is located immediately adjacent the connector aperture, and a heat dissipation device extends from the connector subsystem and defines at least one heat dissipation device channel that is configured to channel an airflow received via the airflow aperture. A status indicator subsystem includes a light emitting element that is located immediately adjacent the status indicator aperture, and is positioned adjacent the connector subsystem such that no portion of the status indicator subsystem impedes the airflow that is received via the airflow aperture and channeled by the at least one heat dissipation device channel.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: May 26, 2020
    Assignee: Dell Products L.P.
    Inventors: Michael Morihata, Joanne Cuijuan Zhang, Kaixuan Hu
  • Publication number: 20200137915
    Abstract: A connector cooling and status indication system includes a connector chassis that defines a connector aperture, an airflow aperture located adjacent the connector aperture, and a status indicator aperture that is located adjacent the connector aperture. A connector subsystem includes a connector that is located immediately adjacent the connector aperture, and a heat dissipation device extends from the connector subsystem and defines at least one heat dissipation device channel that is configured to channel an airflow received via the airflow aperture. A status indicator subsystem includes a light emitting element that is located immediately adjacent the status indicator aperture, and is positioned adjacent the connector subsystem such that no portion of the status indicator subsystem impedes the airflow that is received via the airflow aperture and channeled by the at least one heat dissipation device channel.
    Type: Application
    Filed: October 26, 2018
    Publication date: April 30, 2020
    Inventors: Michael Morihata, Joanne Cuijuan Zhang, Kaixuan Hu
  • Publication number: 20180070473
    Abstract: A modular fan chassis air filtering system includes a base that defines a fan device housing that houses a fan device. At least one system chassis coupling feature is included on the base and couples to a system chassis via a modular fan chassis housing defined by the system chassis. An air inlet is defined by the base and allows air to enter the fan device housing in response to operation of the fan device. An air outlet is defined by the base and allows air to exit the fan device housing in response to operation of the fan device. An air filter housing is defined by the base, located between the air inlet and the air outlet, and houses an air filter that filters the air that enters the fan device housing through the air inlet before that air exits the fan device housing through the air outlet.
    Type: Application
    Filed: September 7, 2016
    Publication date: March 8, 2018
    Inventors: Joanne Cuijuan Zhang, Thuy Thanh Thi Vu