Patents by Inventor Phi Dinh Vu

Phi Dinh Vu 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).

  • Stone sample counter display
    Patent number: D1038662
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: August 13, 2024
    Assignee: A&A Green Phoenix Group Joint Stock Company
    Inventors: Ho Xuan Nang, Pham Tri Dzung, Phi Dinh Vu