Patents by Inventor Jiyao ZHOU

Jiyao ZHOU 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).

  • Ceramic photosensitive resin based anti-precipitation three-dimensional (3D) printing apparatus
    Patent number: 11325277
    Abstract: The present invention discloses a ceramic photosensitive resin based anti-precipitation three-dimensional (3D) printing apparatus, including a trough having a light transmitting area at the bottom, a projector directly below the light transmitting area, a printing platform directly above a containing cavity of the trough, a first lifting drive device for driving the printing platform into or out of the containing cavity, a lifting frame, a disturbing wheel mounted on the lifting frame and protruding downward from the lifting frame, a second lifting drive device for driving the lifting frame together with the disturbing wheel to reciprocate in the containing cavity, a rotating motor located outside the containing cavity and having an output shaft passing through the trough in a sealed manner, a friction driving wheel located in the containing cavity and mounted on the output shaft, and a friction driven wheel mounted coaxially with the disturbing wheel.
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: May 10, 2022
    Assignees: DONGGUAN UNIVERSITY OF TECHNOLOGY, WUXI JINGU INTELLIGENT TECHNOLOGY CO., LTD
    Inventors: Shenggui Chen, Jiyao Zhou, Zhenzhong Sun, Nan Li, Jingbo Zhu, Bingheng Lu
  • CERAMIC PHOTOSENSITIVE RESIN BASED ANTI-PRECIPITATION THREE-DIMENSIONAL (3D) PRINTING APPARATUS
    Publication number: 20200206971
    Abstract: The present invention discloses a ceramic photosensitive resin based anti-precipitation three-dimensional (3D) printing apparatus, including a trough having a light transmitting area at the bottom, a projector directly below the light transmitting area, a printing platform directly above a containing cavity of the trough, a first lifting drive device for driving the printing platform into or out of the containing cavity, a lifting frame, a disturbing wheel mounted on the lifting frame and protruding downward from the lifting frame, a second lifting drive device for driving the lifting frame together with the disturbing wheel to reciprocate in the containing cavity, a rotating motor located outside the containing cavity and having an output shaft passing through the trough in a sealed manner, a friction driving wheel located in the containing cavity and mounted on the output shaft, and a friction driven wheel mounted coaxially with the disturbing wheel.
    Type: Application
    Filed: December 24, 2019
    Publication date: July 2, 2020
    Inventors: Shenggui CHEN, Jiyao ZHOU, Zhenzhong SUN, Nan LI, Jingbo ZHU, Bingheng LU