Patents by Inventor Sai Fun Mak

Sai Fun Mak 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).

  • Lenticular display unit
    Publication number: 20030223120
    Abstract: The invention comprises a display unit for displaying at least two consecutive images to be viewed by a viewer.
    Type: Application
    Filed: August 7, 2002
    Publication date: December 4, 2003
    Applicant: HONORWAY CORPORATION LIMITED
    Inventors: Kwong Tak Li, Yat Fung Leung, Chun Hung Lee, Sai Fun Mak