Patents by Inventor Chris YEUNG

Chris YEUNG 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).

  • DIRECT VISUALIZATION ENDOSCOPIC PORTAL WITH FORCE DISSIPATION
    Publication number: 20230404618
    Abstract: A surgical portal or portal system can include a portal assembly and a base plate assembly. The portal assembly can include a portal head and a portal stem disposed on a distal end of the portal head. The base plate assembly can include a depth stop disposed on a force dissipating plate. The depth of a working portal can be adjusted.
    Type: Application
    Filed: June 20, 2023
    Publication date: December 21, 2023
    Inventors: Matt CRONIN, Saqib HASAN, Sam JOSEPH, Sanjay KONAKONDLA, Michael WANG, Tim WANG, Kyle WOLFF, Chris YEUNG