Patents by Inventor Jifa Huang

Jifa Huang 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).

  • Engraving device
    Publication number: 20230110403
    Abstract: An engraving device includes a material processing platform disposed on a base frame and including suction holes and a pneumatic joint communicating with the suction holes; a gantry bracket disposed across both sides of the base frame; a spindle motor disposed on the gantry bracket; a processing bit operatively connected to the spindle motor; a dust collector disposed on the processing bit; and a driving mechanism operatively connected to the spindle motor and configured to move along the X-axis, Y-axis, and Z-axis.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 13, 2023
    Inventors: Tianle Cheng, Jifa Huang, Hua Liao
  • CNC router
    Patent number: D1008322
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: December 19, 2023
    Assignee: Guangdong Shangrila Networking Technology Co., Ltd.
    Inventors: Hua Liao, Jifa Huang