Patents by Inventor Weitian ZHOU

Weitian 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).

  • Publication number: 20240087103
    Abstract: A vision inspection system for laser welds includes a scanning station to support a workpiece including one or more laser welds. A vision sensing assembly includes a top surface, a bottom surface, side surfaces, a light source, and a sensor. The light source illuminates the workpiece while the sensor generates an image of the one or more laser welds of the workpiece. A shield is arranged around the top surface and the side surfaces of the vision sensing assembly. The bottom surface of the vision sensing assembly is arranged above a lower edge of the shield by a first predetermined distance.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 14, 2024
    Inventors: Guangze LI, Hui-ping WANG, Christopher WARMACK, Robert S. BUCCHI, Robert T. SZYMANSKI, Paolo A. NOVELLETTO, Baixuan YANG, Weitian ZHOU