Patents by Inventor Wenqian RONG

Wenqian RONG 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).

  • Fixing device and image forming apparatus with improved stability for chip
    Patent number: 11835917
    Abstract: The present disclosure provides a fixing device and an image forming apparatus. Fixing device includes a device main body, including a heater, where the device main body includes a driving end connected to a power outputting part of the image forming apparatus and a non-driving end opposite to the driving end; a locking element, disposed on the non-driving end of the device main body; and a chip, including a contact part. When the device main body is installed on the image forming apparatus, the locking element is connected to the image forming apparatus, and the contact part of the chip is electrically connected to the image forming apparatus; and a projection of the contact part of the chip in an axial direction of the heater intersects a projection of the locking element in the axial direction of the heater.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: December 5, 2023
    Assignee: ZHUHAI PANTUM ELECTRONICS CO., LTD.
    Inventors: Datong Wang, Xining Ding, Xinchao He, Wenqian Rong
  • FIXING DEVICE AND IMAGE FORMING APPARATUS
    Publication number: 20220299933
    Abstract: The present disclosure provides a fixing device and an image forming apparatus. Fixing device includes a device main body, including a heater, where the device main body includes a driving end connected to a power outputting part of the image forming apparatus and a non-driving end opposite to the driving end; a locking element, disposed on the non-driving end of the device main body; and a chip, including a contact part. When the device main body is installed on the image forming apparatus, the locking element is connected to the image forming apparatus, and the contact part of the chip is electrically connected to the image forming apparatus; and a projection of the contact part of the chip in an axial direction of the heater intersects a projection of the locking element in the axial direction of the heater.
    Type: Application
    Filed: June 9, 2022
    Publication date: September 22, 2022
    Inventors: Datong WANG, Xining DING, Xinchao HE, Wenqian RONG