Patents by Inventor Qingjuan Zhen

Qingjuan Zhen 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).

  • Electronic device having a heat dissipation unit and method of manufacturing an electronic device
    Patent number: 9741637
    Abstract: An embodiment discloses an electronic device, including: a processing component; and a heat dissipation unit thermally coupled to the processing component, the heat dissipation unit comprising: a first thermal conductive layer that directs heat that is generated by the processing component away from the processing component in a first direction, and a second layer disposed in relation to the first thermal conductive layer, where the second layer has a lower thermal conductivity as compared with the first thermal conductive layer in the first direction. Other aspects are described and claimed.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: August 22, 2017
    Assignee: Lenovo (Beijing) Limited
    Inventor: Qingjuan Zhen
  • ELECTRONIC DEVICE HAVING A HEAT DISSIPATION UNIT AND METHOD OF MANUFACTURING AN ELECTRONIC DEVICE
    Publication number: 20170117207
    Abstract: An embodiment discloses an electronic device, including: a processing component; and a heat dissipation unit thermally coupled to the processing component, the heat dissipation unit comprising: a first thermal conductive layer that directs heat that is generated by the processing component away from the processing component in a first direction, and a second layer disposed in relation to the first thermal conductive layer, where the second layer has a lower thermal conductivity as compared with the first thermal conductive layer in the first direction. Other aspects are described and claimed.
    Type: Application
    Filed: January 15, 2016
    Publication date: April 27, 2017
    Inventor: Qingjuan Zhen