Patents by Inventor Guang M. Dai

Guang M. Dai 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).

  • COMPOUND MODULATION TRANSFER FUNCTION FOR LASER SURGERY AND OTHER OPTICAL APPLICATIONS
    Publication number: 20120249950
    Abstract: Methods, devices, and systems establish an optical surface shape that mitigates or treats a vision condition in a patient. An optical surface shape for a particular patient can be determined using a set of patient parameters for the specific patient by using a compound modulation transfer function (CMTF). The compound modulation transfer function can include a combination of modulation transfer functions (MTF's) at a plurality of distinct frequencies.
    Type: Application
    Filed: June 14, 2012
    Publication date: October 4, 2012
    Applicant: AMO Manufacturing USA, LLC.
    Inventors: Guang M. Dai, Kingman Yee