Patents by Inventor Ping-Cheng Wei

Ping-Cheng Wei 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).

  • Medical injector
    Patent number: D1024316
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: April 23, 2024
    Assignee: SHL Medical AG
    Inventors: Torbjörn Neby, Ping-Cheng Wei, Rayyan Naji
  • Medical injector
    Patent number: D1093604
    Type: Grant
    Filed: March 7, 2024
    Date of Patent: September 16, 2025
    Assignee: SHL Medical AG
    Inventors: Torbjörn Neby, Ping-Cheng Wei, Rayyan Naji