Patents by Inventor Kha Lam

Kha Lam 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).

  • Apparatus, Optical system, and Method for digital holographic and polarization microscopy
    Publication number: 20240077711
    Abstract: A microscope, a method, and a system are provided. A system includes a first optical system, a second optical system, and one or more processors. The first optical system is configured to generate an optical phase signal associated with a first image of a sample in a first field of view. The second optical system is configured to generate a polarized signal associated with a second image of the sample in a second field of view. The one or more processors is configured to generate a co-registered phase and polarization information map based on the optical phase signal and the polarized signal. The first field of view is the same as the second field of view. The first image and the second image are captured sequentially.
    Type: Application
    Filed: December 5, 2022
    Publication date: March 7, 2024
    Inventors: Christopher B. Raub, Van Kha Lam, George Nehmetallah
  • Remote control for displaying application data on dissimilar screens
    Patent number: 9772755
    Abstract: A remote control service on a mobile device interrogates a program on another computing device to obtain metadata describing the structure of information being displayed on the computing device. The remote control service then calculates a different data structure that is used to display a subset of the data on the display screen of the mobile device.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: September 26, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: John R. Sanders, Kevin H. Kahl, Feng Yu, Jing Han Shiau, Joshua S. Bolduc, Patrick S. Boyd, Kha Lam, David M. Gray, Roopesh Kumar Rajamani
  • REMOTE CONTROL FOR DISPLAYING APPLICATION DATA ON DISSIMILAR SCREENS
    Publication number: 20150143271
    Abstract: A remote control service on a mobile device interrogates a program on another computing device to obtain metadata describing the structure of information being displayed on the computing device. The remote control service then calculates a different data structure that is used to display a subset of the data on the display screen of the mobile device.
    Type: Application
    Filed: April 7, 2014
    Publication date: May 21, 2015
    Applicant: Microsoft Corporation
    Inventors: John R. Sanders, Kevin H. Kahl, Feng Yu, Jing Han Shiau, Joshua S. Bolduc, Patrick S. Boyd, Kha Lam, David M. Gray, Roopesh Kumar Rajamani