Patents by Inventor Guoqing Yin

Guoqing Yin 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).

  • RESIN TANK AND SCRAPER SYSTEM AND METHOD FOR USE WITH A THREE-DIMENSIONAL PRINTER
    Publication number: 20230249407
    Abstract: A three-dimensional (3D) printing system is provided. The printing system includes a resin tank assembly with a sliding scraper, an automatic resin dispensing system, sensors configured to measure various aspects of the system, e.g., the volume of resin within the resin tank and/or within the resin dispensing system, a rigid releasable interface between the lift arm and the build platform, a resin heating system, a magnetic interface between the resin tank and the base assembly, a resin tank locking system, and other novel aspects.
    Type: Application
    Filed: February 7, 2023
    Publication date: August 10, 2023
    Inventors: Amir Mansouri, Huijian Tian, Shukun Ye, Eric Leal, Hossein Bassir, Songwei Li, Guoqing Yin, Jianhuan Xie