Patents by Inventor Chun Shen-Levin

Chun Shen-Levin 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).

  • Double scotch yoke actuators
    Patent number: D943653
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: February 15, 2022
    Assignee: Adqualve Flow Control Industry Group Limited
    Inventor: Chun Shen-Levin