Patents by Inventor I Mun Chia

I Mun Chia 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).

  • Optical device adapter
    Patent number: D717856
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: November 18, 2014
    Assignee: Welch Allyn, Inc.
    Inventors: Steven Slawson, I Mun Chia, Richard Farchione